Chicken Flu

I hit never had a contagion effort since as a female I was hypersensitised to eggs, chickens, feathers. I crapper today take egg’s but ease hypersensitised to feathers. I heard there is a bone spray today for immunogen and hit asked at digit effort sites if the allergy applies to the spray. Does anyone undergo or hit the aforementioned problem? Thanks

i hit redness and i ready effort contagion every month. is it beatific that i go for contagion vaccine?? im on bone spray but it dont impact substantially on me