IMPORTANT: The #coronavirus is mutating. The #Wuhan variant and #Japan variant are different. This is why traditional coronavirus vaccines are so difficuilt. #CoronavirusOutbreak #CoronaVirusUpdate https://t.co/lN2zhxzQXL— Contagion Tracker (@ContagionTrack) February 29, 2020
IMPORTANT: The #coronavirus is mutating. The #Wuhan variant and #Japan variant are different. This is why traditional coronavirus vaccines are so difficuilt. #CoronavirusOutbreak #CoronaVirusUpdate https://t.co/lN2zhxzQXL