A sweeping international study of more than 3,100 long COVID patients has uncovered a striking global divide in brain-related symptoms.

A detailed analysis of immune cells in Long COVID patients has revealed a previously unknown molecular signature linked to ...

Add Yahoo as a preferred source to see more of our stories on Google. What are the most common COVID-19 symptoms doctors are seeing in October 2025? Read on to find out what to look out for, how to ...

COVID-19 plays a smaller role in everyday life, but the disease has not disappeared. Here are the symptoms you should be ...

Add Yahoo as a preferred source to see more of our stories on Google. We know the hallmark symptoms of COVID ― like coughing, fatigue, for example ― but there are some COVID-19 symptoms that aren’t ...

With the rise in holiday gatherings during respiratory virus season, what symptoms should you watch for if you think you have been exposed to COVID? According to "virus hunter" Mary Rodgers, an ...

Researchers at New York University Langone Health have found a link between long COVID and Alzheimer’s-like symptoms in people’s brains in new study.

A GP has revealed key differences between Covid, flu and cold symptoms to help you identify which illness you may have ...

With holiday gatherings and New Year's celebrations in the rearview mirror, many Americans are coming down with respiratory viruses and may be wondering what their symptoms mean. After its initial ...

Yep, just in time for Valentine's Day.

Thanksgiving week is typically one of the biggest travel periods of the year, but winter holidays like Christmas, Hanukkah, Kwanzaa and New Year's Eve aren't that far behind—and all that traveling, ...