A separate study by the University of Arizona found an average of 421,000 units of bacteria on the outside of a shoe and 2,887 on the inside. Among the disease-causing bacteria found on many shoes were: E.

Can you get germs from shoes?

Recommended. Previous research conducted by Dr Charles Gerba, a microbiologist and professor at the University of Arizona, discovered that the average shoe contains 421,000 units of bacteria on the outside and 2,887 on the interior.

What kind of germs are on your shoes?

Types of Viruses and Germs on Your Shoes coli, a source of urinary tract infections and diarrhea. Pneumonia-causing Klebsiella bacteria. Serratia ficaria, which causes respiratory tract infections. Meningitis-causing bacteria.