Findings indicate a sharp drop in immunity after Omicron infection, stressing the necessity for updated vaccines to enhance ...

Researchers have identified a novel genetic risk factor for SARS-CoV-2 infection, providing new insights into the virus's ability to invade human cells. SARS-CoV-2 is the virus that spreads COVID-19.

Infection with the SARS-CoV-2 Omicron variant confers weak, short-term protection against reinfection, compared with the much ...

Scientists at the University of São Paulo analyzed blood samples donated by six serodiscordant couples where female partners ...

The study revealed that a gene common in some bats can reduce the production of the SARS-CoV-2 virus by up to 90%, which could help lead to new medical approaches to combating viral diseases.

A new study found severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection was associated with the rapid growth ...

Bats harbor many viruses that can spill over into humans, including Marburg, Ebola, and famously SARS-CoV-2. But while these ...

Bats can tolerate bugs such as coronavirus without becoming ill or showing symptoms, Scotish researchers have found.

The paper, titled "Tofacitinib Mitigates the Increased SARS-CoV-2 Infection Susceptibility Caused by an IBD Risk Variant in the PTPN2 Gene," is published in the journal Cellular and Molecular ...