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RE: Vaccination (immunization) Can Save Lifes
From my knowledge, i am only a student, any vaccine has side effects, but they are "small". There are several aspects. The new vaccines that have appeared have a higher rate of side effects. The problem is the vaccine stalker. In different populations / regions there are different strains. For example know that certain vaccines from northern European countries the percentage of side effects is higher, but the vaccine is cheaper.