Why The Cdc Just Put A Hold On The Johnson Johnson Vaccine
Why The CDC Just Put A Hold On The Johnson & Johnson Vaccine Michael M. Santiago/Getty Images By Hope Ngo/April 13, 2021 12:07 pm EST The Johnson & Johnson/Janssen vaccine was meant to be one vaccine with the most promise since it didn’t need to be stored at sub-zero temperatures and one shot was enough to protect a user against COVID-19 by as much as 66.3 percent (via NBC New York)....