It is important to keep vaccinations up to date if you can, a friend of mine trod on a nail and caught tetanus, he was very ill for 3 months. So you really should not neglect or decline vaccination for emotional reasons, if you react badly, that’s different, you have a compromised immune system and should avoid risk of infection of all sorts.
Polio, war zones aside there are 2 Islamic countries with very high polio infection rates, Pakistan and Nigeria where vaccination rate low because of fear of western influence and values.