Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Britain Sounds Alarm About Mutant Coronavirus Strain Jamie Dettmer British scientists were scrambling Saturday to work out whether a mutant strain of the coronavirus, which has been spreading rapidly in England this month, may be resistant to the crop of newly developed vaccines. The strain was first identified on December 13 in the county of Kent in southern England, and initial analysis by government scientists suggested it is "growing faster than the existing variants." .