As China and the United States trade charges of a lab leak, researchers contend in a new paper that the Covid pandemic got ...

According to the authors, previous studies suggested ... “At the outset of the COVID-19 pandemic, there was a concern that ...

“Individuals that experience long COVID report a constellation of symptoms, and these symptoms can be cognitive, they can be ...

The COVID-19 virus traveled a similar amount of distance in about the same amount of time as the 2002 SARS virus.

A population-based study in Quebec found that healthcare workers faced a threefold higher risk of long COVID after a first ...

Adults who later developed long COVID had lower cardiorespiratory fitness (CRF) before infection than those who did not.

COVID was all we could think about. Today, we'd rather forget about lockdowns, testing lines and social distancing. But the ...

Patients suffering from long COVID may exhibit persistent inflammation in the heart and lungs for up to a year following SARS ...

Novavax originally showed its vaccine was safe and effective in a 30,000-person clinical trial. The FDA had been on track to grant Novavax full approval – without restrictions ― by its April 1 target ...

The study lands at a fraught political moment. Last month, the White House created a webpage called “Lab Leak: The True Origin of COVID-19,” asserting that the pandemic had been caused not by ...

"Our results should also raise awareness among clinicians to consider a patient's COVID history and evaluate persistent symptoms more thoroughly." Zahi Fayad, Ph.D., senior author of the study and ...

A few months into it, scientists discovered the coronavirus in mammals known as palm civets sold in a market at the center of the outbreak. In a study published Wednesday, a team of researchers ...