Stacker consulted research from Yale Medical School and the World Health Organization to find how SARS-CoV-2 has evolved ...

Omicron: How worried should we be? Omicron symptoms: Is a runny nose a cold or Covid? Vaccines help teach the body how to ...

The study was based on outcomes seen among essential workers with COVID-19 infection from June 2021 to September 2022.

The XEC COVID-19 variant is poised to become the dominant variant worldwide. Now is a good time to get an updated COVID ...

The latest coronavirus strain, XEC, makes up 17%. It is another descendant from the Omicron family, according to Yale ...

Paxlovid significantly shortened the time to symptom relief (median, 13 vs 15 days; hazard ratio [HR], 1.27) and resolution ...

One expert says updated Covid-19 vaccines is important protect high-risk groups from severe respiratory infections, while two ...

“Younger children may have different symptoms (e.g., diarrhea ... and attempts to address the rise of FLiRT omicron variants ...

The seasonal COVID-19 spike, combined with rising cases of seasonal flu and RSV, brings what has been called a “tripledemic.” ...

Omicron continues to be the dominant strain in Japan. The health ministry plans to incorporate the findings into treatment guidelines for post-infection symptoms. It also intends to conduct ...

Medically reviewed by Kate Colby, MPH If you have COVID-19, you may be wondering how long your illness will last. Your ...

"It's vital that individuals monitor for symptoms, practice appropriate hygiene, and contact their healthcare provider if ...