When you imagine germ and germ exposure, your brain probably goes straight to something grody. A study shows that bacteria, such as common cold and flu viruses can live for 18 hours on hard surfaces.
Since the average adult can touch as many as 30-35 objects within a minute, it is essential to keep those germs at bay. Everyday objects like clothes, shoes and even a steering wheel are some of the germiest things we touch every day that harbor harmful germs.

