Centers for Disease Control and Prevention

Federal health officials are calling for more testing and treatment of workers on farms with bird flu. The new guidance comes after a study showed that some dairy workers had signs of infection, even when they didn’t report feeling sick.

Fresh, slivered onions on the restaurant chain’s Quarter Pounders “are the likely source” of the outbreak, the agency said Wednesday.

U.S. health officials are recommending that people 50 and older get a shot against bacteria that can cause pneumonia and other dangerous illnesses.

Ten people likely suffered from trichinellosis, a rare parasitic disease linked to wild game meat, according to a new report from the Centers for Disease Control and Prevention.

U.S. suicides last year remained at about the highest level in the nation’s history, according to the Centers for Disease Control and Prevention.

Fewer U.S. teens are vaping this year than at any point in the last decade, government officials reported on Thursday.

Diseases spread by mosquitoes are in the spotlight again because of recent U.S. illnesses. Here’s a look at some common — and not so common — mosquito-borne diseases.

The Oropouche virus causes sloth fever, which is transmitted by biting flies and mosquitoes. Here’s what health officials have to say about the new warnings.

Mosquitoes become more widespread during the summer mothers. Here are some tips on preventing mosquito bites.

A U.S. government report concluded that fluoride in drinking water at twice the recommended limit is linked with lower IQ in children.

At least 21 states have very high levels of Covid, the data shows. Yet, with fewer people testing for Covid, experts say it’s more important than ever to pay attention to symptoms.

At least 19 women in nine states reportedly became sick after they got Botox, either having gotten the injections from people who were never licensed or trained to give the shots or received them in “non-healthcare settings,” including homes or spas, the Centers for Disease Control and Prevention said Monday.

The travel advisory, issued Friday, comes after a person from San Diego died from the disease

U.S. health officials are warning doctors to be on the lookout for possible cases of lead poisoning in children.

Three people have died following a listeria outbreak at a family-owned burger restaurant in Tacoma, Washington.

New York health officials issued guidance after a rare but potentially deadly bacterial infection was discovered in a recently deceased person on Long Island.

An infection with RSV is a coldlike nuisance for most healthy people, but it can be life-threatening for the very young and the elderly

Leprosy, also known as Hansen’s disease, is an ancient disease that can cause damage to the skin and nervous system.

Here are some tips from the Centers for Disease Control and Prevention on how to treat mosquito bites

The CDC found at least 20 potentially infectious agents at the warehouse in Fresno County.