The arctic air gripping West Michigan can do more than just numb fingers and toes — it can also damage the upper respiratory ...

A doctor warns of 'double COVID' as UK cases rise. Learn about the terrifying razor blade symptom, the latest Nimbus variant, ...

There is a list of most common recent symptoms as the virus continues to evolve ...

The infection has a high mortality rate.

Your gut and oral health play a far greater role in your immune system and how often you fall ill than you might think Know ...

If your throat is sore from coughing, and if colds and chest congestion make breathing difficult at times, you should try ...