It's not a matter of religion, opinion or even personal experience. It is a matter of science. Not industry-funded science which supports corporate profits and government policies, but real unbiased science. The tragic irony is that what vested interests claim the science says and what the science actually says is at complete odds. Dr Tenpenny summarises the evidence in her video presentation that I posted previously. Evidence about vaccines that very few people, including most doctors, are actually aware of. Take the time to watch it then you'll also understand why those who claim that vaccines are safe and effective are either unaware of the actual science or are being deliberately deceitful.