wwhat is the difference between a vaccinated and normal chick

[ayedrianna]

im confused of the difference of a vaccinated chick and a non vaccinated. whats the difference?

 

[canada-goose]

Vaccinated chicks have been given shots, non-vaccinated chicks haven't.

 

[blystonemichal]

a lot of the chicks that are vaccinated were given a shot for Mareks disease. Even though the vaccinated chick will not get the disease itself, it can be a carrier to other chicks by spreading the virus. the vaccine does not sterilize, but it does reduce the chance for a while annihilation of your flock.