The CDC no longer advises a five-day isolation period when you test positive, but recommends taking other precautions once ...
How long are you contagious after getting COVID, flu, RSV, pneumonia and more? Here's what to know to keep others safe this ...
New data from the U.S. Centers for Disease Control and Prevention (CDC) shows that over half of U.S. states have either "high ...
The Centers for Disease Control and Prevention (CDC) has identified mutations in a strain of the avian influenza virus H5N1, ...
A declared mayoral candidate, city Comptroller Brad Lander, is asking US health officials to determine whether ex-Gov. Andrew ...
Public health experts worry that Weldon could undermine confidence in vaccines even as infectious-disease threats such as ...