Chinese scientists have identified a new bat coronavirus, HKU5-CoV-2, capable of infecting humans-raising fresh concerns ...

2? Dr. Leana Wen: Since the start of Covid-19, we have been discussing new variants. The original strain of the virus was ...

When COVID-19 vaccines rolled out, public health officials largely followed a simple logic: protect the most vulnerable first ...

As South Korea battled a spike in flu cases, misinformation swirled online that the country was suffering a resurgence of the Omicron XBB coronavirus variant, which was "five times stronger" and "more ...

You’ve probably heard of the “British variant” that is said to be more infectious than the original form of the coronavirus. But a government British minister said there are around 4,000 ...

A new coronavirus descendant that is related to the Delta variant—also known as Delta plus or formally AY.4.2—may spread more easily than the regular Delta strain, according to experts in ...

CoV-2, has been discovered in China and is “strikingly similar to the pandemic virus” and feared to be powerful ...

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The COVID-19 pandemic, caused by the coronavirus ... So far there have been several variants of the virus -- B.1.1.7, B.1.351, P.1, Delta, B.1.617.2, BA.5. Omicron BF.7 strain is driving the ...