Cold air, pollen, and pollution can trigger colds, flu, and seasonal allergies. Here is how you can determine what’s making ...

Scientists believe that medication given through the nose has the potential to be more effective because it attacks or blocks ...

Have you had the razor throat, hacking cough or the endlessly runny nose yet? If not, count yourself lucky. For everyone else ...

A combination of children returning to school, adults back at work after the summer break and people spending more time indoors as the weather turns cooler also creates a ripe breeding ground for ...

The flu is a serious illness that infects millions of people each year. Your best line of defense against the flu this season ...

There's a lot of misinformation about the HPV vaccine. Here are the common and rare side effects to expect and the ...

Retroviruses once invaded our ancestors’ DNA — now their remnants make up nearly 8% of the human genome. Scientists say the ...

The following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus.

The following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus.