A Weill Cornell Medicine-Qatar study found that SARS-CoV-2 evolved from prioritizing transmission to evading immunity after the Omicron variant emerged. Before Omicron, natural immunity from prior ...

Disinfecting surfaces is crucial in keeping bacteria and viruses at bay, but the cleaning solutions could be ineffective if ...

The source of the SARS-CoV-2 virus, which causes COVID-19, remains elusive. With "low confidence," some federal agencies ...

It was also found that the crossing of acoustic waves creates more than one well. The wells are distributed in a grid pattern ...

People aged between 30 and 39 were those who contributed most to the transmission of Covid-19 at the start of the pandemic in ...

Researchers review the ever-growing list of human viruses, examining their diversity, transmission pathways, and the urgent ...

Researchers have developed a powerful tool that can detect variants of SARS-CoV-2 with high transmission potential before they become widespread.

Researchers have developed a powerful tool that can detect variants of SARS-CoV-2 with high transmission potential before they become widespread. This approach could significantly support public ...

Recent findings suggest that post-COVID chronic cough may be driven by neurological factors, not just respiratory issues.

In total, 5% of dogs and 13% of cats tested positive for COVID-19 on polymerase chain reaction, and 25% and 36%, respectively ...

The trial will evaluate the safety and effectiveness of a next-generation vaccine administered through a nasal spray or ...