Public health officials reiterated the importance of vaccines after seeing a rise in circulating levels of respiratory syncytial virus (RSV).

Respiratory syncytial virus and influenza activity are on the rise in parts of the country, particularly among young children, according to the CDC's latest respiratory virus updates. Overall, the ...

An outbreak of a new strain of coronavirus was ... Seeking to distinguish the virus from the disease it causes, the virus has been named SARS-CoV-2 and the disease Covid-19.