Herd Immunity means what ? हर्ड इम्युनिटी म्हणजे काय ? #Quailfamilyofficial #Coronavirus #lockdown
- 4 years ago
Herd Immunity means what ? हर्ड इम्युनिटी म्हणजे काय ? #Quailfamilyofficial #Coronavirus #lockdown
Herd immunity can be effective if lockdown and social distancing are not able to control the corona virus.
Herd immunity can be effective if lockdown and social distancing are not able to control the corona virus.