Mosquito bites aren't just pesky and annoying. They can also be dangerous. Some mosquitoes carry germs that can infect people bitten by them. In Massachusetts, some of the viruses that mosquitoes ...

But the most important difference between the two is that type A viruses can cause pandemics because of how often and quickly ...

Flu, COVID-19, the common cold and RSV have similarities, but they differ in their severity, contagiousness and symptoms. Vaccines are available for COVID-19, the flu and RSV. The exact timing and ...

Colds are generally upper respiratory infections, meaning they’re isolated to your nose, throat, and sinuses. They usually ...

It's quite common to have a cold around this time of the year, but how do you know if your chesty cough and runny nose is ...

Although flu and stomach flu sound similar, they are caused by different viruses and have different symptoms and treatment. People sometimes confuse flu and stomach flu because of their similar names.

Knowing the difference between a cold and flu is crucial this winter. Here are the three key symptoms that distinguish the ...