A doctor warns of 'double COVID' as UK cases rise. Learn about the terrifying razor blade symptom, the latest Nimbus variant, ...

Scientists have learned more about the uk and South American variant of the COVID-19 virus, and how they might be affected by ...

A new strain of Covid, with a unique symptom, is circulating in the UK, accounting for a high proportion of cases in England. The new strain, called Stratus, has two variants, XFG and XFG.3, with some ...

SAN FRANCISCO -- A new variant of the coronavirus that has been spreading through the UK and other countries has not yet been detected in the United States, according to the CDC. But that doesn't mean ...

A variant strain of the coronavirus, one that was first discovered in the United Kingdom, is now the dominant strain of the virus circulating throughout the United States, CDC Director Rochelle ...

LOS ANGELES (KABC) -- Los Angeles on Saturday became the first county in the nation to record 1 million COVID-19 cases since the start of the pandemic, and the county confirmed its first case of the ...

Doctor warns of “double Covid” as UK cases rise, explaining how people can be reinfected while still unwell, the latest ...

Covid-19 was never just another cold. We knew it was going to stick around and keep changing to try to get the upper hand on our immune systems. But we've changed, too. Our B cells and T cells, ...