Single-dose of Johnson and Johnson vaccine effective against COVID-19

Oman Wednesday 24/February/2021 19:48 PM
By: Times News Service
Single-dose of Johnson and Johnson vaccine effective against COVID-19
Muscat: Johnson and Johnson single-dose vaccine is effective against Covid 19.
 A statement issued online by Oman News Agency (ONA), said:"Johnson & Johnson single-dose vaccine is effective against Covid 19, according to The United States Food and Drug Administration."