The risk of respiratory syncytial virus, or RSV, is on the rise, along with that of other illnesses including the flu, ...

Many new names sounded as if they’d been cooked up by a medieval monk. HIV-1 would henceforth be known as Lentivirus humimdef1. SARs-CoV-2, the virus that causes Covid, would be known as ...

Historically, COVID-19 symptoms have been fevers or chills, cough, shortness of breath, cough, congestion or a runny nose, ...

HMPV infections are spreading in China while cases of flu-like disease have also been found in India and the UK.

New CDC data indicates a rise in cases of norovirus, often colloquially referred to as "stomach flu." Test positivity has ...

The names were inadvertently included in a list ... and discharged and the cluster infections where they contracted the virus. A prefectural government official deleted the table after being ...

An electron microscopic image provided by the Centers for Disease Control and Prevention shows two Influenza A (H5N1) virions, a type of bird flu virus.(Cynthia Goldsmith, Jackie Katz / AP ...