Description

Concepts Covered: Are both doses of covid vaccine the same, second dose covid vaccine side effects, 2nd dose of moderna vaccine side effects. For more such videos go to https://www.youtube.com/channel/UCfzShJ0nammXRADOy3fMPTg
Health & Safety Why should a vaccinator take both doses?
3 min(s)
31 Jan 2022
Pratham Open School
Class 9
Marathi
Video
Concept Video