Public health experts are warning of a ‘quad-demic’ this winter. Here’s where flu, COVID, RSV, and norovirus are spreading

Taking precautions to protect yourself from the quartet of infectious diseases can lessen your odds of bringing an illness into ...
Read more

Norovirus rates have skyrocketed by 340% this season. Here’s where the ‘winter vomiting disease’ is spreading and why

The CDC reported 91 norovirus outbreaks the week of Dec. 5, 2024, up from 69 the previous week. Read More
Read more

The COVID winter wave has arrived. Here’s where it’s spreading during the 2024–25 holiday season

Weekly coronavirus test positivity rates have ticked up consistently since before Thanksgiving, CDC records show. Read More
Read more