The “super flu” behind outbreaks in the US and UK is a new variant of influenza A H3N2, subclade K. Existing vaccines appear ...

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 ...

In the UK study, published in The BMJ on Wednesday, infection with the new variant led to 227 deaths in a sample of 54,906 COVID-19 patients, compared with 141 among the same number of patients who ...

LONDON, U.K. — Preliminary data from the United Kingdom suggests the variant of coronavirus detected in that country last fall, and identified here in the U.S., may be more deadly, according to Prime ...

LONDON (Reuters) - UK scientists expressed concern on Monday that COVID-19 vaccines being rolled out in Britain may not be able to protect against a new variant of the coronavirus that emerged in ...

Health officials in the UK revealed last week that a new dominant Covid variant is circulating across England. The latest data by the UK Health Security Agency (UKHSA) shows a recent surge in levels ...

A new Covid-19 variant has been detected in the UK, the UK Health Security Agency (UKHSA) has said. The NB.1.8.1 variant – which has been dubbed Nimbus – has been detected in small numbers in the UK, ...

COVID-19 variant trackers are now closely watching the rise of a new virus variant called XEC, which has been spotted around the world and in half of states across the United States. Health officials ...

A Covid variant first identified in India and spreading in parts of the UK, has threatened to derail Britain's plans for a return to normality. In allowing the latest lockdown easing, the government ...

The study included more than 12,000 COVID-19 cases in the UK. Two coronavirus vaccines have shown to be effective against the variant first identified in India, according to a recent study. British ...