The XFG variant, also known as Stratus, is now the predominant COVID-19 strain in the U.S. after spreading to 38 countries, ...

Los Angeles County health officials confirmed the first death of the year due to West Nile virus (WNV). The patient was a San ...

A New Yorker living on Long Island tested positive for the Chikungunya virus, making it the first transmission of the illness ...

The Los Angeles County Department of Public Health reported the first death from West Nile virus in 2025, in a patient from the San Fernando Valley.

Medical reports indicate that this year's virus season, which began in the fall, will make respiratory syncytial virus ...

The Chikungunya virus is spread by infected mosquitoes and causes symptoms like fever and severe joint pain. There is no specific medicine to treat the virus, and the best way to prevent it is by ...

Health officials have confirmed New York’s first local chikungunya virus case in six years, saying the risk of further spread ...

Doctors are attempting to raise awareness of a mosquito-borne illness that appears to have spread from China to the United ...

The Los Angeles County Department of Public Health has confirmed the first local death linked to West Nile virus this year, ...

A rare case of chikungunya, a mosquito-borne virus more commonly found in South America, has been confirmed in the New York ...

ALBANY, N.Y. — New York State health officials have confirmed the first locally acquired case of the Chikungunya virus. The ...