Camera lenses are prone to developing fungus(mold/mildew) if left in humid areas. How likely is that with the iPhone camera lenses? Based on my understanding its the coating on the lens that causes the fungus to grow or the grime and grease from use. Its been raining like crazy so me and brother talked about it. He is slightly OCD about **** like this but he says unless you clean the lens regularly - its possible for mold to grow on the phone lenses. So I thought I'd post here and see what you guys had to say about it.