Let's not be so light on science. It's possible it can't explain anything at all! It's amazing track record applied in technology and religion's seeming failure to produce any technological advancement or applicable explanation of the world means absolutely nothing. Not only can religion, with millenia of apparent failure, still be applied to things we haven't yet explained with science, but it could also still be applied to the things science has provided applicable explanations for.
Viruses and bacteria might not cause disease. Vaccines and antibiotics might not be solutions. It could all just be a coincidence. Do we have a cure for cancer? Some purported cures don't work for everybody. Some even make them sicker. It would be close minded to discount God as the cause and cure of all illness. It's possible that every scientific explanation is wrong and the demonstrable efficacy of science a mere coincidence. Science has given us so much: medicine, geology, climatology, astronomy, genetics, automobiles, airplanes, computers, houses, skyscrapers, bridges, highways, energy. The list goes on. But isn't it possible that all our scientific understanding of these things is a wrong and bridges are suspended over water because God holds them up? Automobiles continue running because enough people go to church, and the common occurrence of earthquakes around the Pacific rim a result of the Pacific always being a host to ungodly depravity. Maybe the unevenness of natural disasters around the world is a result of the unevenness of human piety.