A national retrospective cohort study of more than 2.5 million children found no association between receiving the measles, mumps, and rubella (MMR) vaccine before age 2 years and having an autism ...

The vaccine maker said its investigational mRNA norovirus vaccine did not meet statistical criteria for early success.

The Centers for Disease Control and Prevention reported multiple cases of gastrointestinal illness on a cruise ship sailing ...

A medical team in head-to-toe hazmat suits boarding a cruise ship was one of the many harrowing images from the COVID-19 ...

An illness outbreak continues aboard National Geographic Sea Bird with a fourth report to the CDC and passenger operations now paused.

Guests who boarded MSC Poesia on Monday, July 20, 2026 received notification of a possible gastrointestinal illness outbreak on the ship’s previous sailing, with stronger cleaning and sanitation ...

A gastrointestinal illness outbreak is running rampant through an Alaskan expedition ship — with a third of the ship’s ...

Cyclospore is *** parasite. It is all over the environment. It's primarily found in soil, fruits, and vegetables. Uh, it peaks, uh, during the summertime, uh, when people are eating more fruits and ...

A norovirus outbreak aboard the Ruby Princess, operated by Princess Cruises, sickened 107 passengers and 25 crew members during an Alaska-bound voyage that ran from June 12 to July 2, 2026. The ship ...

Michigan health officials suggested lettuce or salad greens could be possible sources. Taco Bell said it had removed some ingredients “as a precautionary measure.” ...