COVID-19 Vaccines are currently being administered to most countries to combat the spread of the virus. But, what is the reason why some COVID-19 vaccines require two doses or jabs to individuals?

Big Brain

Brylle Roquero

Why Some COVID-19 Vaccines Require 2 Doses

JUL 8, 20216 MIN
Big Brain

Why Some COVID-19 Vaccines Require 2 Doses

JUL 8, 20216 MIN

Description

COVID-19 Vaccines are currently being administered to most countries to combat the spread of the virus. But, what is the reason why some COVID-19 vaccines require two doses or jabs to individuals?