Understanding the subtle distinctions can help you respond faster and keep the rest of your household healthy.

Common cold, flu and COVID-19 symptoms and cases can spike during the year-ending holidays, according to Johns Hopkins winter ...

It is easy to confuse COVID-19 symptoms with that of the flu. Not knowing the differences could be dangerous, even fatal.

Is it still flu season? Health experts explain whether a second flu shot is recommended and who may benefit as flu activity ...

“Meanwhile, flu typically causes a sudden onset of fever, severe tiredness and weakness, muscle and joint aches, a headache, ...

Every year, as temperatures drop, sneezing, coughing, and fever become commonplace. But what many dismiss as just another seasonal nuisance can sometimes be something far more serious. The common cold ...

If you're suffering from Covid, your cough is likely to be dry and persistent. Dr Parmar explained: "With Covid, a cough will be dry and continuous, and many people will cough for more than an hour or ...

We’re in the thick of flu season; high flu levels are present in many parts of the United States right now. The virus tends to run rampant from October to early May, with flu activity peaking from ...

This browser does not support the Video element. As colder temperatures set in for many U.S. states, the uncertainties of the ongoing COVID-19 pandemic continue to linger, leaving many people still ...

Adenoviruses are a group of common respiratory viruses that can cause severe cold-like symptoms. It can cause illness in ...

Known as subclade K, a new, mutated flu strain that has dominated in Europe and Asia is now rapidly spreading across the US.