Since the start of the SARS-CoV-2 pandemic, several variants of the virus have developed into Variants of Concern (VOCs), as ...

No improvement in clinical outcomes occurred among inpatients with COVID-19 who received nirtmatrelvir-ritonavir or molnupiravir in addition to usual care.

A promising new COVID-19 vaccine candidate developed by researchers at the Centenary Institute and the University of Sydney ...

Despite offering significant protection against severe COVID-19, patients with cancer, a high-risk group, showed low uptake of booster vaccinations.

Suffering with hayfever right now? Here, medical and nutrition experts explain how adding more quercetin-rich foods to your diet may help ease your symptoms.

The U.S. approved a new COVID-19 vaccine made by Moderna late Friday but with limits on who can use it — not a replacement for the company's existing shot, but a second option. The new vaccine ...

Health Secretary Robert F. Kennedy Jr. recently announced more key changes to the CDC recommendations for COVID-19 vaccination. Two health experts answer questions about what the changes mean.

Another COVID-19 variant is rising abroad. Doctors say there's no need to panic Symptoms appear to be similar to other COVID variants, the WHO says.

The University of Tabuk study shows that natural compounds like propolis, curcumin, quercetin, and ginseng can inhibit SARS-CoV-2 by disrupting viral replication and boosting immune responses, ...

New research has identified a novel series of SARS-CoV-2 Mpro inhibitors that may lead to potential new COVID-19 treatments that, according to preclinical testing, effectively inhibits COVID-19 ...

COVID-19 isn't just a respiratory virus. It can also cause gastrointestinal symptoms including diarrhea, vomiting, and nausea.

A new covid-19 variant called XEC may spread more easily than past variants, but current vaccines are still effective against it ...