US army scientists examine new UK coronavirus variant to see if it might be resistant to vaccine

Scientists at the Walter Reed Army Institute of Research expect to know in the next few days if there's a concern that the coronavirus vaccines might not work against a mutated variant of the virus that's rapidly spreading in parts of England, according to the institute's top vaccine researcher.

source https://www.cnn.com/2020/12/20/health/walter-reed-covid-19-variant/index.html