(Q.E.D.!

)
Courtesy of Google:-
Here are some of the ingredients you'll find in the flu vaccine:
Egg protein. Many flu vaccines are made by growing the viruses inside fertilized chicken eggs. ...
Preservatives. Vaccine manufacturers add the preservative thimerosal to multidose vaccine vials. ...
Stabilizers. ...
Antibiotics. ...
Polysorbate 80. ...
Formaldehyde.
Egg protein! So hopefully all those boring little vegan veggie-Nazis will avoid being vaccinated and slowly leave the gene pool.