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

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

The initial spread of the virus that causes COVID-19 might have been accelerated by the wildlife trade, similar to what ...

The research shows that Sars and Covid-19 had near identical evolutions but for Sars-Cov-2 the final jump to humans remains ...

Cardiovascular issues are common, and now some experts term severe COVID an independent coronary artery disease risk factor ...

There is no association between the COVID-19 vaccine and miscarriage, a new Obstetrics and Gynecology study confirms.

A combination shot for flu and COVID-19 using messenger RNA generated antibodies in a study, but U.S. government regulators ...

A half-decade since the pandemic, countless individuals and families have been left wondering: what is the long-term safety ...

In most people with mild to moderate COVID, it can last 7–10 days. Symptomatic people can spread the infection to others from ...

Scientists compared the genomes of 250 coronaviruses to reconstruct how the pathogens evolved over time - Naeblys/iStockphoto ...