BA.2 ‘stealth Omicron’ subvariant could be as severe as Delta – report | 芸能情報ニュース |
Transmissibility, severity, reinfection of Omicron BA.2 subvariant | 芸能情報ニュース |
#Omicron | 2 |
#subvariant | 2 |
#reinfection | 1 |
#severity | 1 |
#stealth | 1 |
#Transmissibility | 1 |
#severe | 1 |
#Delta | 1 |
#report | 1 |
#could | 1 |