Elizabeth Schulze and Allison Pecorin, ABC News(WASHINGTON) -- Democratic Sen. Elizabeth Warren wrote a letter to HHS Secretary Robert F. Kennedy Jr. seeking more information about what she ...

Cyclospora cayetanensis is a unicellular parasite that causes an intestinal infection called cyclosporiasis. (Centers for Disease Control and Prevention)(NEW YORK) -- Cases of cyclosporiasis have topp...

(Catherine McQueen/Getty Images stock photo)(NEW YORK) -- Taylor Farms is now pulling more than a dozen products with jalapenos from grocery stores across the United States.It's the latest recall as p...

Vibrio vulnificus bacterium. (Quantico69/Getty Images)(NEW YORK) -- Louisiana health officials on Thursday urged residents to take precautions following an uptick in severe cases of a type of dangerou...

Fresh greens at the market. (Maria Korneeva/Getty Images)(NEW YORK) -- Michigan health officials said on Thursday that people can resume regular lettuce- and salad greens-eating habits as new cases of...

Stock photo of a person with the measles. (Mumemories/Getty Images)(NEW YORK) -- Los Angeles County health officials said a person infected with measles visited Universal Studios Hollywood last month ...

Jalapeño peppers on display at a local street market in San Antonio, Texas. (Getty Images/Gabriel Perez)(NEW YORK) -- Health officials are expanding an investigation into jalapenos served at Chipotle...