Gross Things That Are Actually Saving Your Life A.S. July 5, 2017 Mucus You might think of it as a nasty, annoying inconvenience, but as Dr. Michael Johns puts it, “It is the oil in the engine.
8 Dangerous Ways Your House Can Make You Sick A.S. July 5, 2017 Kitchen Sink According to research published in the Journal of Applied Microbiology, the average kitchen sink harbors about 100,000 bacteria per square centimeter, compared to