hi found you this real nice answer on sharecare. com. michael roizen md internal medicine answered allergic reactions to vaccinations can occur but are very rare. by far the most common type are allergic reactions to egg as an egg… more allergic reactions to vaccinations can occur but are very rare. by far the most common type are allergic reactions to egg as an egg protein makes up part of the measles mumps and yellow fever vaccines. if you are not allergic to eggs these vaccines shouldn't cause problems for you. if you are allergic to eggs tell your doctor. occasionally too the antibiotics neomycin or streptomycin are included in various vaccines. if you are allergic to either of these antibiotics alert your doctor just to make sure you receive an antibiotic-free vaccine. no vaccines currently contain penicillin so if you are allergic to penicillin you have no reason to avoid getting vaccinated. so there you go go get it asap do hope this helps you. good luck
can u have the measles vaccine if u are allergic to penicillin