Nearly three years since the SARS-CoV-2 pandemic was declared over, conservative estimates suggest that between 80 million and 400 million people worldwide have long COVID. This chronic condition ...

Objectives This study aims to estimate the prevalence of long-lasting severe fatigue and identify possible risk factors in a 2-year follow-up of patients with predominantly mild-to-moderate SARS-CoV-2 ...

Long COVID continues to affect millions of people worldwide, and scientists are still trying to understand why some patients recover while others experience lingering symptoms. A new study points to ...

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

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

Introduction The SARS-CoV-2 pandemic has caused global devastations in social, economic and health systems of every nation, but disproportionately of nations in Africa. In addition to its grave ...

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.