Leaving the hotel deadly viruses - Part 4

To infect a human, has microbes, eyes or nose to travel. Usually this is done through their fingers. Experience has shown, sometimes in reality, there is in vivo. As it turned out, the penetration of germs in 60% of cases occurred when the subjects had with mucus, dried in an hour, and 33% of cases, if the mucus dries dramatically at night. In other words, get the virus from the fingertips. Tourua.com