Pfizer COVID-19 vaccine has proven to be efficient towards the lethal virus for teenagers ages 16 to 17. The research proves that whereas there have been some unwanted side effects, it’s the work of the vaccine at bettering the immune system.
Original Source: https://www.parentherald.com/articles/103910/20201211/pfizer-covid-19-vaccine-effective-teens.htm
Written by: on 2020-12-11 08:33:27