A cluster of viral mutations seems to be speeding the spread of COVID-19—and scientists are racing to understand how they ...

A new variant of the virus that causes COVID-19 is rising to prominence in the U.S. as winter illness season approaches its peak: JN.1, yet another descendent of Omicron. JN.1 was first detected in ...

While mRNA vaccines trigger potent initial immune responses, emerging data suggest they do not generate durable plasma cells, ...

A landmark study shows that bat viruses closely related to SARS-CoV-1 and SARS-CoV-2 emerged far from outbreak sites, pointing to the wildlife trade, not natural bat movement, as the most plausible ...

Scientists are closely watching SARS-CoV-2 to track mutations and see if it's developed into different strains. So, has it?

(RTTNews) - Roche (RHHBY) announced the launch of the cobas SARS-CoV-2 Variant Set 1 Test to detect and differentiate mutations found in variants that originated in the UK, South Africa, and Brazil.