Meta has fixed a security bug that allowed Meta AI chatbot users to access and view the private prompts and AI-generated responses of other users.
Sandeep Hodkasia, the founder of security testing firm Appsecure, exclusively told TechCrunch that Meta paid him $10,000 in a bug bounty reward for privately disclosing the bug he filed on December 26, 2024.
Meta deployed a fix on January 24, 2025, said Hodkasia, and found no evidence that the bug was maliciously exploited.
Hodkasia told TechCrunch that he identified the bug after examining how Meta AI allows its logged-in users to edit their AI prompts to re-generate text and images. He discovered that when a user edits their prompt, Meta’s back-end servers assign the prompt and its AI-generated response a unique number. By analyzing the network traffic in his browser while editing an AI prompt, Hodkasia found he could change that unique number and Meta’s servers would return a prompt and AI-generated response of someone else entirely.
The bug meant that Meta’s servers were not properly checking to ensure that the user requesting the prompt and its response was authorized to see it. Hodkasia said the prompt numbers generated by Meta’s servers were “easily guessable,” potentially allowing a malicious actor to scrape users’ original prompts by rapidly changing prompt numbers using automated tools.
When reached by TechCrunch, Meta confirmed it fixed the bug in January and that the company “found no evidence of abuse and rewarded the researcher,” Meta spokesperson Ryan Daniels told TechCrunch.
News of the bug comes at a time when tech giants are scrambling to launch and refine their AI products, despite many security and privacy risks associated with their use.
Meta AI’s standalone app, which debuted earlier this year to compete with rival apps like ChatGPT, launched to a rocky start after some users inadvertently publicly shared what they thought were private conversations with the chatbot.
Applied Computing, a London-based startup that’s building a foundation AI model for the oil, gas, and petrochemical industry, has raised a $20 million Series A led by engineering giant KBR, with Databricks Ventures participating.
Founded in 2023, the startup targets oil, gas, refining, and petrochemical systems, where a single facility can have thousands of sensors measuring everything from temperature and pressure to velocity and viscosity. While there’s a huge market for helping energy companies solve the data-tracking problem, the fragmentation presents a significant hurdle.
Facilities consequently make operating decisions using less than 8% of the data available to them, says Applied Computing’s co-founder and CEO Callum Adamson (pictured above, right). Operators already collect much of this information, he said, but they struggle to combine the sensor readings, engineering documentation, and physics and chemistry quickly enough to analyze and make predictions.
“It’s getting those three data sources to talk to each other in real time. That’s the real key,” he told TechCrunch.
Unlike large language models, which predict the next word, Applied Computing says its foundation model, Orbital, combines a time series model, a physics-based model, and a language model to predict the state of a facility. It does this by analyzing sensor readings, keeping physics and chemistry in mind, and recognizing a facility’s equipment constraints and operator activity. It also allows technicians to run simulations of how a change in one part of a facility could affect the rest of its operations.
Image Credits:Applied Computing
Essentially, Applied Computing is pitching speed: It claims Orbital can flag anomalies, investigate what caused them, and model whether a proposed fix could create problems elsewhere in the facility, all within minutes. Adamson claims the product can compress investigations that previously took days or weeks into seconds, helping operators reduce energy use and maintain output.
That promise of speed seems to have found believers. The startup says it has gone from stealth to double-digit millions in annual recurring revenue in under 18 months. Adamson said Orbital is in use at some “large, publicly listed” upstream oil and gas, downstream refining and petrochemicals companies, although he declined to mention how many customers it has.
Its partners include Indian energy company Wipro, and KBR, which has integrated Orbital into its INSITE 3.0 digital platform for energy projects, and is using the product for ammonia production. Adamson said the startup is also working with a “major U.S. upstream operator” and plans to announce a partnership with a European oil major in the coming weeks.
Still, Applied Computing is entering a market that has entrenched industrial software suppliers, as well as more focused AI startups. AspenTech sells simulation and AI-powered modeling software for upstream, refining, and chemical operations, while AVEVA offers physics-based process simulation, optimization, and “what-if” modeling for industrial plants. Cognite and Seeq target the data layer, helping facilities analyze industrial data, and apply AI to design workflows.
Adamson argues that the company’s moat is not access to industrial data or process knowledge, but rather assembling AI researchers to build a model that can compete with Orbital.
“It’s an AI problem. It’s not a data problem, and it’s not an energy problem,” he said. “If you’re a tier-one AI researcher, where are you going to work? … I don’t think Shell’s on that list.”
Adamson also pointed to the data Orbital receives through its deployments. Operational data from refineries and other energy facilities is generally not available publicly, he said, while simulated data cannot fully reproduce what happens inside a working plant.
The KBR partnership may help the company, too. Adamson said the partnership gives Applied Computing access to operational data and industry expertise, as well as introductions to more potential customers.
Applied Computing plans to use the $20 million to expand internationally, hire for research and engineering roles, and explore deployments with energy clients.
The company on Thursday said it’s also opened an office in Houston, adding to its headquarters in London and operational hub in Bengaluru. Adamson said the U.S. base puts the startup closer to two existing customers in North America, and an expansion into the Middle East is also in the works.
When you purchase through links in our articles, we may earn a small commission. This doesn’t affect our editorial independence.
Applied Computing, a London-based startup that’s building a foundation AI model for the oil, gas, and petrochemical industry, has raised a $20 million Series A led by engineering giant KBR, with Databricks Ventures participating.
Founded in 2023, the startup targets oil, gas, refining, and petrochemical systems, where a single facility can have thousands of sensors measuring everything from temperature and pressure to velocity and viscosity. While there’s a huge market for helping energy companies solve the data-tracking problem, the fragmentation presents a significant hurdle.
Facilities consequently make operating decisions using less than 8% of the data available to them, says Applied Computing’s co-founder and CEO Callum Adamson (pictured above, right). Operators already collect much of this information, he said, but they struggle to combine the sensor readings, engineering documentation, and physics and chemistry quickly enough to analyze and make predictions.
“It’s getting those three data sources to talk to each other in real time. That’s the real key,” he told TechCrunch.
Unlike large language models, which predict the next word, Applied Computing says its foundation model, Orbital, combines a time series model, a physics-based model, and a language model to predict the state of a facility. It does this by analyzing sensor readings, keeping physics and chemistry in mind, and recognizing a facility’s equipment constraints and operator activity. It also allows technicians to run simulations of how a change in one part of a facility could affect the rest of its operations.
Image Credits:Applied Computing
Essentially, Applied Computing is pitching speed: It claims Orbital can flag anomalies, investigate what caused them, and model whether a proposed fix could create problems elsewhere in the facility, all within minutes. Adamson claims the product can compress investigations that previously took days or weeks into seconds, helping operators reduce energy use and maintain output.
That promise of speed seems to have found believers. The startup says it has gone from stealth to double-digit millions in annual recurring revenue in under 18 months. Adamson said Orbital is in use at some “large, publicly listed” upstream oil and gas, downstream refining and petrochemicals companies, although he declined to mention how many customers it has.
Its partners include Indian energy company Wipro, and KBR, which has integrated Orbital into its INSITE 3.0 digital platform for energy projects, and is using the product for ammonia production. Adamson said the startup is also working with a “major U.S. upstream operator” and plans to announce a partnership with a European oil major in the coming weeks.
Still, Applied Computing is entering a market that has entrenched industrial software suppliers, as well as more focused AI startups. AspenTech sells simulation and AI-powered modeling software for upstream, refining, and chemical operations, while AVEVA offers physics-based process simulation, optimization, and “what-if” modeling for industrial plants. Cognite and Seeq target the data layer, helping facilities analyze industrial data, and apply AI to design workflows.
Adamson argues that the company’s moat is not access to industrial data or process knowledge, but rather assembling AI researchers to build a model that can compete with Orbital.
“It’s an AI problem. It’s not a data problem, and it’s not an energy problem,” he said. “If you’re a tier-one AI researcher, where are you going to work? … I don’t think Shell’s on that list.”
Adamson also pointed to the data Orbital receives through its deployments. Operational data from refineries and other energy facilities is generally not available publicly, he said, while simulated data cannot fully reproduce what happens inside a working plant.
The KBR partnership may help the company, too. Adamson said the partnership gives Applied Computing access to operational data and industry expertise, as well as introductions to more potential customers.
Applied Computing plans to use the $20 million to expand internationally, hire for research and engineering roles, and explore deployments with energy clients.
The company on Thursday said it’s also opened an office in Houston, adding to its headquarters in London and operational hub in Bengaluru. Adamson said the U.S. base puts the startup closer to two existing customers in North America, and an expansion into the Middle East is also in the works.
When you purchase through links in our articles, we may earn a small commission. This doesn’t affect our editorial independence.
#Applied #Computing #give #oil #gas #operators #model #entire #plant #TechCrunchenergy,oil and gas,petrochemicals">Applied Computing wants to give oil and gas operators an AI model for the entire plant | TechCrunch
Applied Computing, a London-based startup that’s building a foundation AI model for the oil, gas, and petrochemical industry, has raised a $20 million Series A led by engineering giant KBR, with Databricks Ventures participating.
Founded in 2023, the startup targets oil, gas, refining, and petrochemical systems, where a single facility can have thousands of sensors measuring everything from temperature and pressure to velocity and viscosity. While there’s a huge market for helping energy companies solve the data-tracking problem, the fragmentation presents a significant hurdle.
Facilities consequently make operating decisions using less than 8% of the data available to them, says Applied Computing’s co-founder and CEO Callum Adamson (pictured above, right). Operators already collect much of this information, he said, but they struggle to combine the sensor readings, engineering documentation, and physics and chemistry quickly enough to analyze and make predictions.
“It’s getting those three data sources to talk to each other in real time. That’s the real key,” he told TechCrunch.
Unlike large language models, which predict the next word, Applied Computing says its foundation model, Orbital, combines a time series model, a physics-based model, and a language model to predict the state of a facility. It does this by analyzing sensor readings, keeping physics and chemistry in mind, and recognizing a facility’s equipment constraints and operator activity. It also allows technicians to run simulations of how a change in one part of a facility could affect the rest of its operations.
Image Credits:Applied Computing
Essentially, Applied Computing is pitching speed: It claims Orbital can flag anomalies, investigate what caused them, and model whether a proposed fix could create problems elsewhere in the facility, all within minutes. Adamson claims the product can compress investigations that previously took days or weeks into seconds, helping operators reduce energy use and maintain output.
That promise of speed seems to have found believers. The startup says it has gone from stealth to double-digit millions in annual recurring revenue in under 18 months. Adamson said Orbital is in use at some “large, publicly listed” upstream oil and gas, downstream refining and petrochemicals companies, although he declined to mention how many customers it has.
Its partners include Indian energy company Wipro, and KBR, which has integrated Orbital into its INSITE 3.0 digital platform for energy projects, and is using the product for ammonia production. Adamson said the startup is also working with a “major U.S. upstream operator” and plans to announce a partnership with a European oil major in the coming weeks.
Still, Applied Computing is entering a market that has entrenched industrial software suppliers, as well as more focused AI startups. AspenTech sells simulation and AI-powered modeling software for upstream, refining, and chemical operations, while AVEVA offers physics-based process simulation, optimization, and “what-if” modeling for industrial plants. Cognite and Seeq target the data layer, helping facilities analyze industrial data, and apply AI to design workflows.
Adamson argues that the company’s moat is not access to industrial data or process knowledge, but rather assembling AI researchers to build a model that can compete with Orbital.
“It’s an AI problem. It’s not a data problem, and it’s not an energy problem,” he said. “If you’re a tier-one AI researcher, where are you going to work? … I don’t think Shell’s on that list.”
Adamson also pointed to the data Orbital receives through its deployments. Operational data from refineries and other energy facilities is generally not available publicly, he said, while simulated data cannot fully reproduce what happens inside a working plant.
The KBR partnership may help the company, too. Adamson said the partnership gives Applied Computing access to operational data and industry expertise, as well as introductions to more potential customers.
Applied Computing plans to use the $20 million to expand internationally, hire for research and engineering roles, and explore deployments with energy clients.
The company on Thursday said it’s also opened an office in Houston, adding to its headquarters in London and operational hub in Bengaluru. Adamson said the U.S. base puts the startup closer to two existing customers in North America, and an expansion into the Middle East is also in the works.
When you purchase through links in our articles, we may earn a small commission. This doesn’t affect our editorial independence.
heading to Roblox with a brand-new interactive experience that celebrates the band’s six-decade career. Launching on July 10, the experience arrives alongside the release of the band’s 25th studio album, Foreign Tongues, and lets players relive different eras of The Rolling Stones through gameplay, music, and collectible rewards. Beyond the game itself, the legendary band has partnered with Roblox creators to launch exclusive avatar items and real-world merchandise that players can buy directly in-game.
A Roblox Game That Takes You Through 60 Years of The Rolling Stones
Developed by Roblox Innovation Studio in collaboration with creative agency Sawhorse and members of Roblox’s creator community, the experience transforms The Rolling Stones’ musical legacy into a cooperative adventure. Players travel across different decades of the band’s career, where colorful crystals inspired by the group’s 2023 album Hackney Diamonds have trapped pieces of its history. Working together, players must locate and shatter these crystals while iconic songs from the corresponding era play in the background.
Each completed challenge powers up the band’s famous tongue-and-lips logo, which unleashes a burst of rock energy to unlock the next decade. The experience gradually evolves into a shared community event in which everyone’s progress contributes to unlocking the final performance. The game will be hosted inside The Block, Roblox’s always-available entertainment hub where artists can create interactive experiences for players.
Finale Event Brings Live Performances and Rotating Eras
The experience won’t end after launch. Between July 17 and July 19, Roblox will host a special finale event that changes every hour. Each rotation will focus on a different era of The Rolling Stones, complete with classic songs, themed visuals, interactive artwork, dynamic lighting, and visual effects inspired by the band’s history. Players will also be able to unlock in-game rewards and abilities inspired by The Rolling Stones throughout the event.
Alongside the game, Roblox invited more than a dozen creators from its global community to redesign The Rolling Stones’ iconic tongue-and-lips logo. The result is a collection of exclusive avatar accessories that players can wear inside Roblox. Interestingly, some of these virtual designs will also be available as limited-edition physical merchandise through an in-game Shopify integration, allowing fans to purchase them directly from The Rolling Stones’ online store without leaving Roblox.
Participating creators include Jazzyx3, CASKA’s HAUS, Touzled, Blizzei, DIONESS, morphist4u, WhoseTrade, Empyro, Bad_B0y, raekaro, Spiraxy, Valkenheim, DuckXander, Clockset, and dvdko.
heading to Roblox with a brand-new interactive experience that celebrates the band’s six-decade career. Launching on July 10, the experience arrives alongside the release of the band’s 25th studio album, Foreign Tongues, and lets players relive different eras of The Rolling Stones through gameplay, music, and collectible rewards. Beyond the game itself, the legendary band has partnered with Roblox creators to launch exclusive avatar items and real-world merchandise that players can buy directly in-game.
A Roblox Game That Takes You Through 60 Years of The Rolling Stones
Developed by Roblox Innovation Studio in collaboration with creative agency Sawhorse and members of Roblox’s creator community, the experience transforms The Rolling Stones’ musical legacy into a cooperative adventure. Players travel across different decades of the band’s career, where colorful crystals inspired by the group’s 2023 album Hackney Diamonds have trapped pieces of its history. Working together, players must locate and shatter these crystals while iconic songs from the corresponding era play in the background.
Each completed challenge powers up the band’s famous tongue-and-lips logo, which unleashes a burst of rock energy to unlock the next decade. The experience gradually evolves into a shared community event in which everyone’s progress contributes to unlocking the final performance. The game will be hosted inside The Block, Roblox’s always-available entertainment hub where artists can create interactive experiences for players.
Finale Event Brings Live Performances and Rotating Eras
The experience won’t end after launch. Between July 17 and July 19, Roblox will host a special finale event that changes every hour. Each rotation will focus on a different era of The Rolling Stones, complete with classic songs, themed visuals, interactive artwork, dynamic lighting, and visual effects inspired by the band’s history. Players will also be able to unlock in-game rewards and abilities inspired by The Rolling Stones throughout the event.
Alongside the game, Roblox invited more than a dozen creators from its global community to redesign The Rolling Stones’ iconic tongue-and-lips logo. The result is a collection of exclusive avatar accessories that players can wear inside Roblox. Interestingly, some of these virtual designs will also be available as limited-edition physical merchandise through an in-game Shopify integration, allowing fans to purchase them directly from The Rolling Stones’ online store without leaving Roblox.
Participating creators include Jazzyx3, CASKA’s HAUS, Touzled, Blizzei, DIONESS, morphist4u, WhoseTrade, Empyro, Bad_B0y, raekaro, Spiraxy, Valkenheim, DuckXander, Clockset, and dvdko.
#Rolling #Stones #Launch #Roblox #Game #Celebrating #Years #Rock #HistoryRoblox">The Rolling Stones Launch a Roblox Game Celebrating 60 Years of Rock History
The Rolling Stones are heading to Roblox with a brand-new interactive experience that celebrates the band’s six-decade career. Launching on July 10, the experience arrives alongside the release of the band’s 25th studio album, Foreign Tongues, and lets players relive different eras of The Rolling Stones through gameplay, music, and collectible rewards. Beyond the game itself, the legendary band has partnered with Roblox creators to launch exclusive avatar items and real-world merchandise that players can buy directly in-game.
A Roblox Game That Takes You Through 60 Years of The Rolling Stones
Developed by Roblox Innovation Studio in collaboration with creative agency Sawhorse and members of Roblox’s creator community, the experience transforms The Rolling Stones’ musical legacy into a cooperative adventure. Players travel across different decades of the band’s career, where colorful crystals inspired by the group’s 2023 album Hackney Diamonds have trapped pieces of its history. Working together, players must locate and shatter these crystals while iconic songs from the corresponding era play in the background.
Each completed challenge powers up the band’s famous tongue-and-lips logo, which unleashes a burst of rock energy to unlock the next decade. The experience gradually evolves into a shared community event in which everyone’s progress contributes to unlocking the final performance. The game will be hosted inside The Block, Roblox’s always-available entertainment hub where artists can create interactive experiences for players.
Finale Event Brings Live Performances and Rotating Eras
The experience won’t end after launch. Between July 17 and July 19, Roblox will host a special finale event that changes every hour. Each rotation will focus on a different era of The Rolling Stones, complete with classic songs, themed visuals, interactive artwork, dynamic lighting, and visual effects inspired by the band’s history. Players will also be able to unlock in-game rewards and abilities inspired by The Rolling Stones throughout the event.
Alongside the game, Roblox invited more than a dozen creators from its global community to redesign The Rolling Stones’ iconic tongue-and-lips logo. The result is a collection of exclusive avatar accessories that players can wear inside Roblox. Interestingly, some of these virtual designs will also be available as limited-edition physical merchandise through an in-game Shopify integration, allowing fans to purchase them directly from The Rolling Stones’ online store without leaving Roblox.
Participating creators include Jazzyx3, CASKA’s HAUS, Touzled, Blizzei, DIONESS, morphist4u, WhoseTrade, Empyro, Bad_B0y, raekaro, Spiraxy, Valkenheim, DuckXander, Clockset, and dvdko.
acknowledge the possibility of a connected outbreak in multiple Midwestern states. No specific food source linked to these cases has been identified as of yet, though local health officials have singled out lettuce or salad greens as potential culprits to avoid for residents in these hot spots.
A delayed alert
Cyclosporiasis is caused by various species of the microscopic parasite Cyclospora, predominantly Cyclospora cayatenensis. Though rarely life-threatening, the disease is infamous for causing watery and explosively loud bouts of diarrhea, along with other common symptoms of gastrointestinal illness.
Cyclosporiasis is endemic to tropical and subtropical parts of the world, and stateside cases tend to be traced back to imported food from these areas (particularly produce) or to people who initially caught the disease while traveling in these endemic regions. The incidence of cyclosporiasis seems to be increasing worldwide, however, and 2026 is gearing up to be an especially bad year for it in the U.S.
On July 1, the CDC first stated that 145 cases from 17 states had been reported to the agency as of mid-June. Even by then, though, it was clear the CDC’s reporting was woefully out of date. By July 4, health officials in Michigan (a state not included in the initial CDC tally) had reported over 500 cases in the state, which was already triple the number reported less than a week earlier. It would take an additional two weeks, on July 14, for the CDC to formally issue a health advisory on the growing clusters.
As of July 15, the CDC has received reports of 1,645 confirmed domestic cases of cyclosporiasis dating back to May 1, along with at least 141 people who were hospitalized as a result (no deaths). The agency is also aware of more than 5,100 cases that require further analysis before they can be classified as domestic cases.
Cases of cyclosporiasis happen every year in the U.S., with the usual seasonal peak occurring between May and August. So some of these cases are part of the pattern we would expect to see around this time of year. But it’s also become clear by now that this isn’t a typical season overall, and that some states are being hit especially hard by the explosive diarrhea bug.
According to the CDC, only 249 cases were reported nationally by this same time last year. And whereas the CDC previously stated there was “no evidence of a single, multistate Cyclospora outbreak” linking cases, it is now investigating a potentially linked outbreak in four midwestern states: Michigan, Ohio, West Virginia, and Kentucky. At least 400 confirmed cases have been tied to this single cluster, though the agency is aware of more reports. Michigan alone has reported 2,640 cases as of Monday, while Ohio has reported more than 300.
All of these numbers are an underestimate. People generally don’t see their doctors when they get sick from foodborne illness, and cyclosporiasis is even harder to diagnose than other similar infections, since it requires more specialized testing that is not readily available.
It’s also worth noting that the CDC chose to trim back its active surveillance of cyclosporiasis and other foodborne diseases last year, possibly due to funding cuts from the Trump administration.
What to do
Cyclosporiasis is spread through eating food and water contaminated with parasites shed from an infected carrier’s poop. However, infections usually don’t spread directly from person to person, since it takes several weeks for the pooped parasites to mature and become infectious.
Health officials in Michigan and other possibly linked states have not identified a specific type of produce, grower, or supplier implicated in these outbreaks, but some common threads may already be emerging.
“Early information has shown lettuce as a common product that regularly comes up during the investigation,” said Natasha Bagdasarian, chief medical executive at the Michigan Department of Health and Human Services, in a statement Monday, and federal and local health officials are reportedly also looking into whether Taco Bell restaurants might be linked to the midwestern cluster.
Unless you live in Michigan, Ohio, West Virginia, or Kentucky, you probably shouldn’t worry too much about the risk of catching cyclosporiasis from your next salad (at least right now).
That said, health experts always recommend washing your hands with soap and water before and after handling or preparing raw fruits and vegetables; washing all fruits and vegetables thoroughly under running water before eating, cutting, or cooking (if the produce is labeled prewashed, then you don’t need to do it again), and refrigerating cut, peeled, or cooked fruits and vegetables as soon as possible (within two hours if possible).
acknowledge the possibility of a connected outbreak in multiple Midwestern states. No specific food source linked to these cases has been identified as of yet, though local health officials have singled out lettuce or salad greens as potential culprits to avoid for residents in these hot spots.
A delayed alert
Cyclosporiasis is caused by various species of the microscopic parasite Cyclospora, predominantly Cyclospora cayatenensis. Though rarely life-threatening, the disease is infamous for causing watery and explosively loud bouts of diarrhea, along with other common symptoms of gastrointestinal illness.
Cyclosporiasis is endemic to tropical and subtropical parts of the world, and stateside cases tend to be traced back to imported food from these areas (particularly produce) or to people who initially caught the disease while traveling in these endemic regions. The incidence of cyclosporiasis seems to be increasing worldwide, however, and 2026 is gearing up to be an especially bad year for it in the U.S.
On July 1, the CDC first stated that 145 cases from 17 states had been reported to the agency as of mid-June. Even by then, though, it was clear the CDC’s reporting was woefully out of date. By July 4, health officials in Michigan (a state not included in the initial CDC tally) had reported over 500 cases in the state, which was already triple the number reported less than a week earlier. It would take an additional two weeks, on July 14, for the CDC to formally issue a health advisory on the growing clusters.
As of July 15, the CDC has received reports of 1,645 confirmed domestic cases of cyclosporiasis dating back to May 1, along with at least 141 people who were hospitalized as a result (no deaths). The agency is also aware of more than 5,100 cases that require further analysis before they can be classified as domestic cases.
Cases of cyclosporiasis happen every year in the U.S., with the usual seasonal peak occurring between May and August. So some of these cases are part of the pattern we would expect to see around this time of year. But it’s also become clear by now that this isn’t a typical season overall, and that some states are being hit especially hard by the explosive diarrhea bug.
According to the CDC, only 249 cases were reported nationally by this same time last year. And whereas the CDC previously stated there was “no evidence of a single, multistate Cyclospora outbreak” linking cases, it is now investigating a potentially linked outbreak in four midwestern states: Michigan, Ohio, West Virginia, and Kentucky. At least 400 confirmed cases have been tied to this single cluster, though the agency is aware of more reports. Michigan alone has reported 2,640 cases as of Monday, while Ohio has reported more than 300.
All of these numbers are an underestimate. People generally don’t see their doctors when they get sick from foodborne illness, and cyclosporiasis is even harder to diagnose than other similar infections, since it requires more specialized testing that is not readily available.
It’s also worth noting that the CDC chose to trim back its active surveillance of cyclosporiasis and other foodborne diseases last year, possibly due to funding cuts from the Trump administration.
What to do
Cyclosporiasis is spread through eating food and water contaminated with parasites shed from an infected carrier’s poop. However, infections usually don’t spread directly from person to person, since it takes several weeks for the pooped parasites to mature and become infectious.
Health officials in Michigan and other possibly linked states have not identified a specific type of produce, grower, or supplier implicated in these outbreaks, but some common threads may already be emerging.
“Early information has shown lettuce as a common product that regularly comes up during the investigation,” said Natasha Bagdasarian, chief medical executive at the Michigan Department of Health and Human Services, in a statement Monday, and federal and local health officials are reportedly also looking into whether Taco Bell restaurants might be linked to the midwestern cluster.
Unless you live in Michigan, Ohio, West Virginia, or Kentucky, you probably shouldn’t worry too much about the risk of catching cyclosporiasis from your next salad (at least right now).
That said, health experts always recommend washing your hands with soap and water before and after handling or preparing raw fruits and vegetables; washing all fruits and vegetables thoroughly under running water before eating, cutting, or cooking (if the produce is labeled prewashed, then you don’t need to do it again), and refrigerating cut, peeled, or cooked fruits and vegetables as soon as possible (within two hours if possible).
#Explosive #Diarrhea #Outbreak #Officially #Blowingdiarrhea,foodborne illnesses,outbreaks">The Explosive Diarrhea Outbreak Is Officially Blowing Up
If you ever wanted a good excuse for skipping out on the fresh salad for lunch, here’s one. Reports of cyclosporiasis, a foodborne parasitic disease that can cause explosive bouts of diarrhea, are skyrocketing in several parts of the country, and federal health officials are finally sounding the alarm about it after weeks of media reports.
As of Wednesday, thousands of cyclosporiasis cases have been reported recently in more than 30 states. The true toll is likely higher, however, and it’s taken weeks for the Centers for the Disease Control and Prevention to formally acknowledge the possibility of a connected outbreak in multiple Midwestern states. No specific food source linked to these cases has been identified as of yet, though local health officials have singled out lettuce or salad greens as potential culprits to avoid for residents in these hot spots.
A delayed alert
Cyclosporiasis is caused by various species of the microscopic parasite Cyclospora, predominantly Cyclospora cayatenensis. Though rarely life-threatening, the disease is infamous for causing watery and explosively loud bouts of diarrhea, along with other common symptoms of gastrointestinal illness.
Cyclosporiasis is endemic to tropical and subtropical parts of the world, and stateside cases tend to be traced back to imported food from these areas (particularly produce) or to people who initially caught the disease while traveling in these endemic regions. The incidence of cyclosporiasis seems to be increasing worldwide, however, and 2026 is gearing up to be an especially bad year for it in the U.S.
On July 1, the CDC first stated that 145 cases from 17 states had been reported to the agency as of mid-June. Even by then, though, it was clear the CDC’s reporting was woefully out of date. By July 4, health officials in Michigan (a state not included in the initial CDC tally) had reported over 500 cases in the state, which was already triple the number reported less than a week earlier. It would take an additional two weeks, on July 14, for the CDC to formally issue a health advisory on the growing clusters.
As of July 15, the CDC has received reports of 1,645 confirmed domestic cases of cyclosporiasis dating back to May 1, along with at least 141 people who were hospitalized as a result (no deaths). The agency is also aware of more than 5,100 cases that require further analysis before they can be classified as domestic cases.
Cases of cyclosporiasis happen every year in the U.S., with the usual seasonal peak occurring between May and August. So some of these cases are part of the pattern we would expect to see around this time of year. But it’s also become clear by now that this isn’t a typical season overall, and that some states are being hit especially hard by the explosive diarrhea bug.
According to the CDC, only 249 cases were reported nationally by this same time last year. And whereas the CDC previously stated there was “no evidence of a single, multistate Cyclospora outbreak” linking cases, it is now investigating a potentially linked outbreak in four midwestern states: Michigan, Ohio, West Virginia, and Kentucky. At least 400 confirmed cases have been tied to this single cluster, though the agency is aware of more reports. Michigan alone has reported 2,640 cases as of Monday, while Ohio has reported more than 300.
All of these numbers are an underestimate. People generally don’t see their doctors when they get sick from foodborne illness, and cyclosporiasis is even harder to diagnose than other similar infections, since it requires more specialized testing that is not readily available.
It’s also worth noting that the CDC chose to trim back its active surveillance of cyclosporiasis and other foodborne diseases last year, possibly due to funding cuts from the Trump administration.
What to do
Cyclosporiasis is spread through eating food and water contaminated with parasites shed from an infected carrier’s poop. However, infections usually don’t spread directly from person to person, since it takes several weeks for the pooped parasites to mature and become infectious.
Health officials in Michigan and other possibly linked states have not identified a specific type of produce, grower, or supplier implicated in these outbreaks, but some common threads may already be emerging.
“Early information has shown lettuce as a common product that regularly comes up during the investigation,” said Natasha Bagdasarian, chief medical executive at the Michigan Department of Health and Human Services, in a statement Monday, and federal and local health officials are reportedly also looking into whether Taco Bell restaurants might be linked to the midwestern cluster.
Unless you live in Michigan, Ohio, West Virginia, or Kentucky, you probably shouldn’t worry too much about the risk of catching cyclosporiasis from your next salad (at least right now).
That said, health experts always recommend washing your hands with soap and water before and after handling or preparing raw fruits and vegetables; washing all fruits and vegetables thoroughly under running water before eating, cutting, or cooking (if the produce is labeled prewashed, then you don’t need to do it again), and refrigerating cut, peeled, or cooked fruits and vegetables as soon as possible (within two hours if possible).
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