Nearly three years since the SARS-CoV-2 pandemic was declared over, conservative estimates suggest that between 80 million ...

Long COVID continues to affect millions of people worldwide, and scientists are still trying to understand why some patients ...

A federal judge blocked parts of HHS's vaccine policy changes, siding with medical groups against Robert F. Kennedy Jr.'s ...

Residents and students in Canterbury, where the outbreak was centered, said measures to contain the disease were both ...

Obesity and loneliness contributed to the morbidity and mortality of COVID-19, but new advances may now address these ...

A study published March 18 by Science Advances estimated that more than 155,000 U.S. COVID-19 deaths were uncounted during the COVID-19 pandemic.

The answer: The undiagnosed dead were more likely to be Hispanic people and other people of color, who had died in the first ...

But for more than five years, she’s been trapped in her Ontario home, hooked up to oxygen. “It’s lonely. I lay down all day, ...

"I still feel like there's phlegm stuck in my lungs," Muñoz said in Spanish.

According to WHO, approximately 6% of the worldwide population who contract COVID-19—some 400 million people—go on to develop ...

A major clinical trial has delivered an unexpected twist in the search for ways to fight COVID-19 and its lingering effects. Researchers at Mass General Brigham found that taking high doses of vitamin ...

For Samantha Crausman, each day begins with a tiny reservoir of energy. Every activity — eating, listening, even thinking — drains that pool, forcing her to calculate how to expend it. If I talk to my ...