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Cyclosporiasis

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Cyclosporiasis outbreak widens to 31 states, including California
health14 hours ago

Cyclosporiasis outbreak widens to 31 states, including California

Public health officials say cyclosporiasis, a parasite that causes explosive diarrhea, is under investigation across 31 states, including California. Since May 1, the CDC has logged 843 confirmed domestic cases and more than 1,500 under review, with about 86 hospitalizations and no deaths reported. Investigations are ongoing to identify the source of the foodborne illness, but no single grower or type of produce has been linked yet. California reports 1–10 cases. Preventive steps include rinsing produce, preferring frozen over fresh when possible, and cooking foods to reduce risk.

Cyclosporiasis outbreak widens across 32 U.S. states, led by Michigan
health16 hours ago

Cyclosporiasis outbreak widens across 32 U.S. states, led by Michigan

Nearly 3,000 cases of cyclosporiasis have been reported in 32 states as of July 10, 2026, with Michigan reporting the most (1,562 cases) followed by New York (470) and Ohio (364); California has 1–10 cases. The CDC says the parasite spreads through food or water contaminated with feces, though no specific source has been identified. Symptoms typically include watery diarrhea and related gastrointestinal issues. Treatment is a 10‑day course of trimethoprim-sulfamethoxazole (TMP-SMX), and prevention focuses on thoroughly washing produce, trimming damaged parts, refrigerating pre-cut items, and proper hand hygiene.

Cyclosporiasis outbreak widens to 32 states, Michigan hardest hit
health16 hours ago

Cyclosporiasis outbreak widens to 32 states, Michigan hardest hit

An expanding cyclosporiasis outbreak has spread to 32 states with about 2,944 confirmed cases as of July 10, including Michigan (1,562 cases) as the epicenter; California has 1–10 cases, while New York (470) and Ohio (364) follow. The most common symptom is watery diarrhea, usually appearing about a week after infection. Officials suspect food contamination but have not identified a specific source. Treatment is a 10-day course of the antibiotic trimethoprim-sulfamethoxazole, and prevention focuses on washing produce, trimming bruised areas, refrigerating pre-cut items, and thorough handwashing.

Cyclosporiasis outbreak prompts some U.S. eateries to trim fresh produce from menus
health18 hours ago

Cyclosporiasis outbreak prompts some U.S. eateries to trim fresh produce from menus

A cyclosporiasis outbreak has sickened hundreds to thousands across the U.S., prompting caution in dining out as investigators seek the source. Some national chains have given little public detail, while a few restaurants have begun removing or reworking fresh produce (like lettuce, tomatoes, onions) or increasing washing practices. Chipotle says it is monitoring the situation and does not currently link ingredients to the outbreak. Health experts urge cautious dining, especially with fresh produce or salad bars, noting that Cyclospora is resistant to standard sanitizers and that no single source has yet been identified.

Taco Bell trims menu as cyclosporiasis outbreak prompts ingredient recalls
world19 hours ago

Taco Bell trims menu as cyclosporiasis outbreak prompts ingredient recalls

Taco Bell has begun removing several produce items—lettuce, cilantro, onion, pico de gallo and guacamole—from certain Detroit-area locations as health officials investigate a cyclosporiasis outbreak linked to produce; Michigan reports nearly 1,000 infections, far above its usual annual total, while the CDC notes Cyclospora can cause explosive, watery diarrhea. There have been no deaths reported, and officials are pursuing the outbreak source as produce recalls continue.

Michigan Faces Cyclospora Surge; Health Officials Warn and Guide Precautions
health1 day ago

Michigan Faces Cyclospora Surge; Health Officials Warn and Guide Precautions

Michigan has 1,562 cyclosporiasis cases since June 22 (44 hospitalizations), with the source of the outbreak still under investigation and cases concentrated across several counties. Health officials and the CDC urge anyone with GI symptoms to seek care and follow food-safety guidelines, including cooking produce to 158°F or higher, washing fresh produce thoroughly, and maintaining strong kitchen hygiene. Foods previously linked to Cyclospora outbreaks include bagged salads, cilantro, basil, raspberries, snow peas and green onions, with specific handling tips provided for high-risk groups.

Cyclospora outbreak hits Florida with 60-plus cases as investigations continue
health1 day ago

Cyclospora outbreak hits Florida with 60-plus cases as investigations continue

Health officials say about 60 Florida cases of cyclosporiasis linked to cyclospora have been reported this summer, with Broward, Miami-Dade, Palm Beach, Orange, and Lee counties affected; nationwide cases exceed 1,000. The parasite is contracted through contaminated food or water, with a 2–14 day incubation and symptoms like explosive diarrhea, cramps, nausea, fatigue, and fever. No single source has been identified yet; diagnosis relies on stool testing and antibiotics such as Bactrim DS. Producers should wash produce and, when possible, cook it. The very young, elderly, pregnant, and immunocompromised are at higher risk, and persistent diarrhea warrants medical care.

Cyclosporiasis outbreak linked to fresh produce expands to Arizona and beyond
health1 day ago

Cyclosporiasis outbreak linked to fresh produce expands to Arizona and beyond

Health officials say a nationwide cyclosporiasis outbreak linked to fresh produce is expanding, with Arizona reporting 10 cases as dozens of states investigate. Symptoms can last weeks and include explosive diarrhea, nausea and loss of appetite; the infection is treatable with antibiotics. The CDC notes hundreds of confirmed cases and many more awaiting confirmation, likely tied to imported fruits and vegetables. Contamination can occur at multiple points in the farm-to-fork chain, and handwashing with soap and water remains essential, though the produce is not to be avoided altogether accepted—just properly handled and, when possible, cooked.

Michigan Braces for Rapid Cyclosporiasis Surge as Cases Climb Over 1,500
health1 day ago

Michigan Braces for Rapid Cyclosporiasis Surge as Cases Climb Over 1,500

Michigan’s cyclosporiasis outbreak is expanding rapidly, with 1,562 confirmed cases and at least 44 hospitalizations as of July 10, 2026, rising about 20–30% daily and likely undercounted due to testing gaps and asymptomatic cases. The source remains unidentified, and transmission is foodborne rather than person-to-person. Symptoms include watery diarrhea, abdominal pain and dehydration, and most patients improve with antibiotic treatment such as trimethoprim-sulfamethoxazole, though severe cases can last weeks. Preventive guidance emphasizes thoroughly washing and cooking produce (158°F or higher kills the parasite) and careful handling; washing alone does not reliably eliminate cyclospora. Stool testing options include an inexpensive O&P test (3–5 days results) and the faster, more expensive BIOFIRE panel (about a day). Pets cannot get cyclosporiasis from humans, but public health officials urge cautious food sourcing and hygiene while investigators seek the outbreak’s source.

Cyclospora Surge Expands Across 31 States as Summer Produce Heats Up
health1 day ago

Cyclospora Surge Expands Across 31 States as Summer Produce Heats Up

A surge of cyclosporiasis has sickened more than 3,100 people in 31 states this spring and summer, with Michigan, Ohio, New York, Illinois and North Carolina reporting the highest numbers. The CDC says there is no confirmed single multistate outbreak yet and investigations are ongoing, though many cases are linked to fresh produce contaminated with Cyclospora cayetanensis. Infections typically cause explosive, watery diarrhea and other GI symptoms, can last weeks, and while most healthy people recover with antibiotics, at least 86 hospitalizations have occurred and true case numbers are likely higher due to underreporting. Officials urge proper handling and washing of produce and cooking when possible; cyclosporiasis season usually runs May–August.

Cyclospora Outbreak Expands Across 31 States as Produce-Linked Illnesses Surge
health2 days ago

Cyclospora Outbreak Expands Across 31 States as Produce-Linked Illnesses Surge

Nearly 3,000 people across 31 states have fallen ill with cyclosporiasis, a foodborne parasite, with 843 confirmed U.S.-acquired cases and 86 hospitalizations. Michigan reports the most cases (about 1,562), and investigators are trying to determine if multiple outbreaks share a common source. Cyclosporiasis is usually linked to fresh produce and causes severe, explosive watery diarrhea weeks after exposure; treatment is antibiotics (often Bactrim) and fluids, with around 10% requiring hospitalization. No deaths or recalls have been reported, and no single source has been identified yet, though cilantro, lettuce, and other produce have historically been implicated. Outbreaks typically peak in summer and are being actively investigated by health agencies.

Massachusetts Faces Cyclospora: Key Facts on a Foodborne Parasite
health2 days ago

Massachusetts Faces Cyclospora: Key Facts on a Foodborne Parasite

Massachusetts has 18 confirmed cyclosporiasis cases this year, a seasonal foodborne illness linked to fresh produce that causes watery diarrhea and can last weeks if untreated; prevention focuses on washing or cooking produce. The newsletter also notes a Massachusetts Senate bill to curb addictive social‑media features for teens and an ongoing Merrimack Valley Transit strike with a tentative one‑year deal under review.

Cyclospora cases surge in PA and NJ, prompting health guidance
health2 days ago

Cyclospora cases surge in PA and NJ, prompting health guidance

Public health officials warn about cyclosporiasis caused by the Cyclospora cayetanensis parasite, with 145 CDC-reported cases from May 1–June 16 including a Pennsylvania–New Jersey cluster. In Pennsylvania, 28 cases have been recorded in 2026 (14 in Southeastern PA). Symptoms typically include watery, sometimes explosive diarrhea, plus cramps, bloating and fatigue; illness can last days to months if untreated, though many healthy individuals recover without antibiotics. Diagnosis usually requires multiple stool tests, and immunocompromised people face more severe risk. Prevention centers on handwashing and thoroughly washing produce, though disinfection may not fully eliminate the parasite. There is no confirmed single multistate outbreak yet.

Cyclospora Outbreak Prompts Taco Bell to Pull Fresh Produce
outbreaks2 days ago

Cyclospora Outbreak Prompts Taco Bell to Pull Fresh Produce

Taco Bell has reportedly pulled fresh produce across its locations amid a large cyclospora outbreak, with signs mentioning a recall of lettuce, cilantro, onion, pico de gallo, and guacamole, though officials have not confirmed a nationwide recall. Michigan and several other states are seeing rising cyclosporiasis cases. The outbreak source has not been confirmed, and people with symptoms should seek medical care.

New York’s Cyclospora Outbreak Expands as NY Nears 400 Cases
local2 days ago

New York’s Cyclospora Outbreak Expands as NY Nears 400 Cases

Health officials say a cyclosporiasis outbreak has sickened hundreds nationwide, with nearly 400 cases in New York since May. Most infections have been reported in New York City, while Michigan and Ohio have the highest totals overall. The New York State Department of Health, in coordination with the CDC and FDA, is trying to identify exposure sources and asks confirmed cases to list foods purchased. Most people recover on their own, but dehydration or prolonged symptoms require medical care; no Rochester-area cases have been confirmed yet.