The CDC has finally updated the cyclospora case counts after nine days, to 843 sick and 1,500 cases that "need further investigation." The CDC does not report probable cases. And they have included Michigan on the map for the first time, even though they only count 300 sick, while the state claims more than 1500. And the Today Show claimed today that there are 3,100 cases in 31 states. The case count by state is: Alaska (1 to 10), Arkansas (1 to 10), California (1 to 10), Colorado (1 to 10), Connecticut (1 to 10), Florida (11 to 30), Georgia (11 to 30), Illinois (31 to 80), Indiana (11 to 30), Iowa (1 to 10), Kansas (1 to 10), Kentucky (31 to 80), Louisiana (1 to 10), Maryland (1 to 10), Massachusetts (1 to 10), Michigan (161 to 300), Minnesota (1 to 10), Nebraska (1 to 10), New … [Read more...]
How Big Is the Nationwide Cyclospora Outbreak? A Closer Look
How big is the nationwide cyclospora outbreak (or outbreaks)? Let's take a closer look at the numbers from the states affected by this parasite. The numbers vary depending on the source, which can be confusing. About Cyclospora Cyclospora is a microscopic parasite that is transmitted through the fecal oral route. The means that when someone uses the bathroom and doesn't wash their hands, or does a poor job, they can transfer the parasite to food or drink. Then when someone eats or drinks the contaminated food, they can get sick. You can see the life cycle of the parasite in a diagram from the CDC. It can take a few weeks from consuming the parasite to suffering from symptoms. Sporozoites that emerge from oocysts in the intestines invade the epithelial cells. That causes … [Read more...]
Taco Bell Pulls Fresh Produce Amid Giant Cyclospora Outbreak
Taco Bell pulls fresh produce amid a giant cyclospora outbreak, according to news reports. The large restaurant chain has allegedly been posting signs at some of its locations that state, "We are currently unable to sell Lettuce, Cilantro, Onion, Pico de Gallo, and Guacamole due to a nationwide recall." Food Poisoning Bulletin has been unable to find any information about a nationwide recall of those ingredients. It may be that Taco Bell's produce supplier or suppliers has issued the recall to its customers. It is significant that lettuce, cilantro, and some of the ingredients used to make pico de Gallo (tomatoes, onions, cilantro, and jalapeños in an uncooked sauce) and guacamole have been linked to cyclospora outbreaks in the past. But there is no evidence at this time that … [Read more...]
Cyclospora Outbreak in Michigan Sickens 572 Patients
A cyclospora outbreak in Michigan has sickened at least 572 patients, according to the Michigan Department of Health & Human Services (MDHHS). That count is current as of July 4, 2026. But as of June 30, 2026, the department said that there were more than 170 cases of the infection. That is a huge increase in just four days. The largest increase is in Southeast Michigan. The countries with the most patients are Monroe, Lenawee, Washtenaw, Wayne, Shiawassee, Jackson, Oakland, and Livingston. Officials think that the outbreak is related to fresh produce, but no type of produce, specific grower, supplier, of brand has been specified. The 170 people were identified in nine days. The case count exploded to 572 in the next four days. Because public health officials do not know … [Read more...]
New Cyclospora Outbreak Sickens 145 in 17 States
A new cyclospora outbreak has sickened at least 145 people in 17 states, according to the Centers for Disease Control and Prevention (CDC). These patients all got sick by eating food in the United States and they did not report any travel outside the country during the 14 days before the illness started. The states reporting 1 to 10 sick people are Alaska, Colorado, Connecticut, Florida, Georgia, Louisiana, Massachusetts, New Jersey, North Carolina, Ohio, Pennsylvania, Tennessee, Texas, Virginia, and Wisconsin. There are 11 to 30 people sick in Illinois, and 31 to 80 patients in New York. Twenty people have been hospitalized because they are so sick. These numbers include case data that was reported directly to the cyclospora surveillance program at the CDC. Case counts may not … [Read more...]












