In my school days, we learnt natural ways to improve heath. We didn't rely on injecting ourselves with poisons and disease.
2. So are you really saying vaccinations decrease longevity? That's just untrue. there are so many scientific papers examining the effects concluding that vaccinating has wiped out many diseases. But sure you are saying it's all fake news like your best friend Trump, right?
3. So to which school have you been in which country?