'Double mutant' coronavirus variant that has 'spread across the globe' is found in California
‘Double mutant’ coronavirus variant that has ‘spread across the globe’ is found in California Updated 9:43 PM; SAN FRANCISCO — A possibly worrisome variant of the coronavirus first identified in India — so new that it has no official name — has been found in California by scientists at Stanford University. Nicknamed the “double mutant” variant by the BBC and others, the variant is sparking concern among some scientists because it contains not just one, but two worrisome mutations in its genetic composition that have been identified among other variants of concern being trac...