yellow fever vaccine is one that springs to mind that also uses eggs in production
The yellow fever vaccine is made by growing yellow fever virus in mouse embryo cells and in chick embryo cells. The final preparation of the vaccine is made in eggs. Growing yellow fever virus in mouse and chick cells over and over again weakened it. Therefore, when this “live, weakened” virus is injected, a protective immune response develops without causing illness. SOURCE
yellow fever vaccine is one that springs to mind that also uses eggs in production
Good to know, thanks!