Stratus and Nimbus have similar symptoms to previous variants including a fever, cough and runny nose, but the Nimbus variant ...

"Each year and season, the COVID variants change," says Dr. Sharon Nachman, MD, the chief of pediatric infectious diseases at ...

First published in 1869, Nature is the world's leading multidisciplinary science journal. Nature publishes the finest ...

As new variants of the virus surface, doctors stress that keeping up with preventive measures is still important – especially ...

Op-Ed: Staying healthy during the fall and winter can feel like a challenge. The number one action you can take to protect ...

Headache, fatigue, and muscle pain are common complaints after vaccination. But are these symptoms truly caused by the ...

Most patients with persistent pulmonary symptoms after recovering from mild to moderate COVID-19 infection have normal pulmonary PFT results.

As winter brings a rise in coughs, colds, and fevers, it’s often hard to tell if it’s just a seasonal viral, the flu, or Covid-19. Expert explains how to spot the differences.

The risks after being infected with the virus "lasted much longer" compared with post-vaccination, researchers said ...

Although reporting of coronavirus data has changed, the risks are still very present during cold and flu season. Pediatrician ...

Even though the emergency room doctors were eventually able to refer her to an internal medicine specialist, which in turn ...

Immunizations used to treat COVID-19, respiratory syncytial virus (RSV) and influenza safely reduce the risk of adverse outcomes among people of all ages, according to a systematic analysis of 511 ...