Test positivity for common cold coronaviruses significantly declined following widespread SARS-CoV-2 infection and COVID-19 ...

SARS-CoV-2 infection in children and adolescents increases risk for cardiovascular disease, compared with uninfected individuals.

COVID-19 has largely dropped out of the headlines, but the virus that causes it is still circulating. We ask what we should know about a new variant of SARS-CoV-2, the state of the COVID-19 pandemic ...

In a large, population-based cohort, previously healthy children and adolescents who experienced acute SARS-CoV-2 infection had more than twice the risk of developing type 1 diabetes (T1D) within 6 ...

Since the emergence of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), understanding the mechanisms underlying ...

SARS-CoV-2 articles from across Nature Portfolio SARS-CoV-2 is a positive-sense single-stranded RNA virus. It is contagious in humans and is the cause of the coronavirus disease 2019 (COVID-19).

More information: Allen Caobi et al, SARS-CoV-2 nsp15 enhances viral virulence by subverting host antiviral defenses, Proceedings of the National Academy of Sciences (2025).

The World Health Organization (WHO) Technical Advisory Group on Virus Evolution (TAG-VE) on June 25 added the XFG to its SARS ...

The WHO Scientific Advisory Group for the Origins of Novel Pathogens (SAGO), a panel of 27 independent, international, ...

The new XFG variant of COVID-19 is part of the natural evolution of the SARS-CoV-2 virus, warns former ICMR chief Dr. Bhargava. With over 200 cases recorded in India, find out what this means for ...