Vaccine Booster Combinations
Vaccine Booster Combinations
< 00:02:47 > |
Get the Free Android App for your phone
Chief Medical Officer Dr. Roshan Parasram says the combination of Johnson and Johnson vaccines followed by a Pfizer booster shot is an approved combination by the World Health Organization.... Read more
Chief Medical Officer Dr. Roshan Parasram says the combination of Johnson and Johnson vaccines followed by a Pfizer booster shot is an approved combination by the World Health Organization.
