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 ...

New study retraces Covid’s origins to bats in southwest China or northern Laos The research shows that Sars and Covid-19 had near identical evolutions but for Sars-Cov-2 the final jump to humans ...

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

China is blaming the United States for the origin of COVID-19, accusing Washington of "evading responsibility" for the virus ...

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

The ancestor of the virus that causes COVID-19 left its point of origin in Western China or Northern Laos just several years ...

Apart from preface and conclusion, the document contains three chapters: "Contributing Chinese Wisdom to the Study of the ...

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 ...

"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 ...

Patients suffering from long COVID may exhibit persistent inflammation in the heart and lungs for up to a year following SARS-CoV-2 infection-even when standard medical tests return normal ...

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