Jennifer Hassan

Chinese authorities have attributed the rise in infections to the lifting of coronavirus restrictions and circulation of a string of known pathogens.

Bloodsucking bedbugs are a global problem. Here’s what to know about bedbugs as an outbreak in Paris sparks concerns for travelers.

Bruce Willis was diagnosed with frontotemporal lobar degeneration, or FTD, his family revealed in February. There is no known cure for this form of dementia.

At least 10 babies died after being placed on a Boppy lounger. Boppy recalled the product in 2021, but U.S. safety regulators say it’s still being sold on Facebook.

A proposed bill would ban chemicals used in processed foods, including Skittles and Hot Tamales. Here’s what you need to know about red dye No. 3 and titanium dioxide.

Here’s what to know about Candida auris, a drug-resistant fungus that the CDC says “presents a serious global health threat.”

The daughter of the late “Crocodile Hunter” Steve Irwin said on International Women’s Day that doctors told her for 10 years that her endometriosis symptoms were “simply something you deal with as a woman.”

“Allow for our family to get him from Point A to Point B safely,” Emma Heming Willis said of the actor diagnosed with frontotemporal dementia.

Group A strep symptoms are usually mild, but several child deaths in the United States and Europe have resulted from an invasive form of the bacterial infection.

“A hyperactive immune system may have been great” during the 14th-century plague, “but in the environment today it might not be as helpful,” a researcher said.