In his first Senate confirmation hearing to be secretary of the Department of Health and Human Services, Robert F. Kennedy Jr. repeated claims we have written about before on vaccines and chronic ...

Monoclonal antibodies, or mAbs, are important tools in medicine. These laboratory-made proteins are widely used in treatments ...

COVID-19 hospitalization was twice as likely than that for flu, especially in the first year of the study, in summer, and ...

Get up-to-date information on the dynamics of COVID-19 variants in Toronto. Discover how this research can aid in fighting ...

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

Viruses are masters at disguise. When they are pushed too far by our immune system, they send new virus variants into play ...

It started as a respiratory illness—or so everyone thought. But it quickly became apparent that SARS-CoV-2, the virus that ...

VirusHB-Chip offers groundbreaking sensitivity in detecting SARS-CoV-2 in plasma, saliva, and stool, transforming COVID-19 diagnostics and treatment strategies.

The following is a summary of “Evolving landscape of COVID-19: factors associated with in-hospital COVID-19 related mortality during the 2023–2024 phase of JN.1 subvariant dominance,” published in the ...

CASES of a virus that led to concerns in China of another Covid-like pandemic have risen in England, according to official figures. The UK has seen an assortment of winter illnesses surge this ...

Millions of people worldwide suffer from the ongoing effects of Covid-19--which is caused by the SARs-CoV-2 virus--even ...

It can happen even after a mild case and at any age, although rates have declined since the pandemic’s early years. Studies show vaccination can lower the risk. It also is not clear what causes long ...