Researchers say that people who’ve had COVID-19 appear to have similar immunity to the coronavirus as those who’ve been fully vaccinated. Willie B. Thomas/Getty Images
Researchers from the Cleveland Clinic say that people w…
Spencer Platt / Getty Images
More than 3.7 million people have died from COVID-19 globally.Over half of U.S. adults are now fully vaccinated.COVID-19 cases remain high in some parts of the world, like India, where few people have been …
A single inhalation session of 25% nitrous oxide gas rapidly relieved symptoms of severe depression for up to two weeks, a new study shows.
Researchers have figured out a way to use images from a smartphone to identify potentially harmful bacteria on the skin and in the mouth.
Experts say there is a difference between being awake and being alert. Andrii Afanasiev/EyeEm/Getty Images
Experts say caffeine can help you stay awake if you’re sleep deprived, but it probably won’t improve your performanc…
A new drug has been approved to treat Alzheimer’s disease. Morsa Images/Getty Images
After nearly 20 years without new treatments, drugmaker Biogen has won accelerated approval for aducanumab, also known by the brand name Aduhelm…
Two new studies have found that herbs and spices add more than just flavor to food. They also provide potential benefits for your health, such as lowering cholesterol levels and blood pressure. Getty Images
Two new studies have found t…
A ceremony for the Olympic torch is seen in Japan. Carl Court/Getty Images
The International Olympic Committee has outlined measures to protect athletes and others from COVID-19 during the Games, but experts say more is needed.Some Tok…
Some experts say involving a teen in conversations about the COVID-19 vaccination can help resolve matters. Capuski/Getty Images
Parents who disagree over whether their children should get vaccinated against COVID-19 face a serious dil…
To get people vaccinated, some public health officials have turned to mobile clinics. Scott Heins/Getty Images
Research from the CDC has found that the mRNA vaccines, currently made only by Pfizer-BioNTech and Moderna for COVID-19, red…
