First Cases Of U.K. COVID Variant Detected In Contra Costa County
Laboratory results have revealed the first two known cases of the highly infectious U.K. variant (B.1.117) in Contra Costa County. The B.1.117 variant, dubbed the U.K. variant beca…
Laboratory results have revealed the first two known cases of the highly infectious U.K. variant (B.1.117) in Contra Costa County. The B.1.117 variant, dubbed the U.K. variant beca…