It’s that time of year: a thick, oppressive heat blankets everything, people huddle inside air-conditioned homes, offices, shops and cafes for respite—and COVID is surging again. Levels of SARS-CoV-2, ...

New evidence suggests that SARS-CoV-2 infection can lead to the rapid development of achalasia, a rare esophageal motility disorder. The etiology of achalasia is unclear. Studies have suggested an ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. Nearly 85% of people with long COVID had experienced ...

In a recent study published in the International Journal of Environmental Research and Public Health, researchers in the United States (U.S.) conducted a systematic review to determine the factors ...

Two of the closest known relatives to SARS-CoV-2 -- a pair of bat coronaviruses discovered by researchers in Laos -- may transmit poorly in people despite being genetically similar to the ...

The question of the origin of SARS-CoV-2 continues to occupy scientists, the media, and the public intensely even 5 years after the onset of the COVID-19 pandemic. Where the virus came from, when and ...

A multi-institutional study led by researchers at the University of Alabama at Birmingham and the University of North Carolina at Chapel Hill has revealed a previously underappreciated mechanism by ...

New research from the University of Georgia suggests that something as simple as a cup of tea can help in the fight against COVID-19. Tea has been renowned globally for its many health benefits, and ...