We all know an infectious bacterium can affect a living organism by evolving and growing inside a host. Thus, we take anti-biotics to inhibit growth and reverse this process making us healthy and obviously feel better. No one would plan to go to church to cure the common cold (maybe in the 18th century), instead of consulting with their physician.
There are many people in conservative states of America that believe teaching evolution along with science in schools is wrong. Help support the teaching of science in America, as it only constitutes empirical information instead of religious fanaticism.