But what kind of sickness do your symptoms point to? Here's a breakdown for COVID-19, flu and more — and why testing is so ...

Seasonal flu may not just peak with fever, cough and a sore throat ... “At every age, there are people who have no underlying ...

Symptoms of viruses like COVID and flu overlap with each other, but there are ways you can narrow it down to get the ...

Valley fever cases are up almost 50% in Arizona in 2024. It's not contagious as a person has to be exposed to fungal spores ...

Influenza is on the rise in Pennsylvania, while COVID is on the decline. The symptoms are similar, but COVID packs an extra ...

British Columbia health officials have yet to identify a likely source of the infection, though none of the teen's contacts ...