A Massachusetts mom says her infant daughter may be the patient that health officials recently said is under investigation ...

The United States is warning travelers to China about chikungunya, a virus that spreads to humans through mosquito bites and ...

The virus typically causes fever and joint pain, but other symptoms include headache, muscle pain, joint swelling, or rash.

Cases of legionellosis, which causes Legionnaires' disease, are up in Arizona. Not all cases of legionellosis are severe.

Much of the public health agency's $9 billion budget had been in limbo but funds are finally flowing, according to CDC staffers, including for a key overdose prevention program.

The mosquito-borne Chikungunya virus causes fever and severe joint pain, which can persist for months. With no specific ...

According to data from the U.S. Centers for Disease Control and Prevention (CDC), emergency room visits for tick bites are at ...

Legionnaires' disease is a type of pneumonia caused by bacteria that grows in warm water. It has infected 67 people in a ...

Dr. Susan Monarez is slated to be sworn in as director of the U.S. Centers for Disease Control and Prevention on Thursday, a ...

U.S. health officials have told more than a half-dozen of the nation’s top medical organizations that they will no longer ...

By LAURA UNGAR An outbreak of Legionnaires’ disease in New York City has killed three people and sickened more than five ...

The Centers for Disease Control and Prevention on Thursday endorsed updated COIVD-19 boosters, opening the way for a fall vaccination campaign that could blunt a winter surge if enough Americans ...