I don't go to the hospital to get vacccines. I eat healthy food so that I don't have to take that poison. Vaccines and water have been proven to contain poison because many atheists have a fundamental belief that there are too many people on the planet. Look up Ted turner. You are also making a huge assumption in believing people who develop medicine are all atheists. There is nothing wrong? with studying biology, many creationists do. The theory of evolution, however, is still junk science.