First, getting a vaccine will help your body to produce antibodies to help fight off future diseases in your body and sometimes even preventing them at all. This is done through a scientific process where scientist take a dead or weakened form of the virus and administer it through a needle vaccination or a spray through the nose. The needle of the 2 being more effective but the nose spray being more child and people friendly.
First, getting a vaccine will help your body to produce antibodies to help fight off future diseases in your body and sometimes even preventing them at all. This is done through a scientific process where scientist take a dead or weakened form of the virus and administer it through a needle vaccination or a spray through the nose. The needle of the 2 being more effective but the nose spray being more child and people friendly.