What are the Stages of COVID-19 Vaccine?
What are the Stages of COVID-19 Vaccine? The coronavirus, commonly known as COVID-19, began in Wuhan in 2020 and has since spread throughout China and the world. COVID-19 forces the world to shut down. Cities worldwide are isolating, and the world has experienced an economic slowdown. Governments and private sectors have funded scientists to develop a vaccine to fight the pandemic. This article will talk about the development stages of the COVID-19 Vaccine. The Exploratory Stage The exploratory stage is the first step, in which natural antigens that may prevent sickness are discovered in a laboratory Note! This stage paves the for COVID-19 testing. Pre-clinical Stages of Development Next, tissue culture and animal testing are conducted to assess the vaccine's safety and capacity to trigger an immune response. Researchers may do the following at this stage: Examine the potential for a human immune response Decide o...