Former British Prime Minister Tony Blair admitted Wednesday he "was a little too undiplomatic" when he told people who are still unvaccinated despite being eligible and lacking health problems that they are "an idiot."

BioNTech SE said Monday it had started work on a vaccine tailored to Omicron, the worrying new coronavirus variant detected in South Africa, though it was not yet clear if it would have to rework its established COVID-19 shot.

Nations around the world sought Monday to keep the new omicron variant at bay with travel bans and further restrictions, even as it remains unclear what it means for the COVID-19 pandemic.

While experts say that fully vaccinated people can safely gather during the holidays, infections rates of COVID-19 are high and rising in many areas of the country. So, there’s a good chance that someone at your celebration could be infected with the virus. Now there’s a free online tool that can show you the odds that someone infected with COVID will be at your event, depending on the size of your gathering.

One of the safest ways to socialize with friends and family during the holiday celebrations is to take a rapid antigen COVID-19 test before any gathering. Experts say that taking a test each morning you plan to spend time with people outside your household provides an excellent layer of protection.

The following is a summary of some recent studies on COVID-19 vaccines that have hit the market and COVID-19 vaccines that are in development. The research covers prevention and treatment of the virus, as well as how to overcome it in the long-run.

The roasted turkey featured on your dining room table may not be the only one with turkey neck this holiday. With Thanksgiving gatherings right around the corner, many of us will wear scarves or turtleneck sweaters to conceal the unsightly sagging under our chins.

Since before Americans officially celebrated Thanksgiving, turkey has had a place at the holiday table. Lately, it also has developed a reputation as a relatively healthy part of the big meal.

Seniors, looking for a way to stay mentally quick and physically strong? Start scrubbing.

Federal health officials are imploring Americans to get vaccinated as coronavirus cases and hospitalizations start to climb just ahead of the holidays.

Addictive opioid painkillers aren't the only option for patients seeking relief following anterior cruciate ligament (ACL) knee reconstruction, researchers say.

An experimental Lyme disease vaccine shows promise in animal studies and could also help protect against other tick-borne diseases, researchers say.