So some think that treading muck (most germs are invisible to the naked eye) into my house is acceptable because you say so? And because you have bunions and holes in your socks? The University of Houston did a study and found that 39% of shoes contained bacteria C.diff, a public health threat resistant to a number of antibiotics that can cause many health issues, including diarrhea.
Coliforms, on the other hand, which are universally present in faeces, were detected on the bottoms of 96% of shoes.
E. coli was also detected on 27% of the shoes, along with seven other kinds of bacteria, including Klebsiella pneumoniae, which can cause urinary tract infection, and Serratia ficaria, which can cause respiratory infections.
In total, researchers at the University of Arizona found nine different species of bacteria on people’s shoes, and determined that these bacteria live longer on our shoes than in other places. Naturally there is just a continuous build up of new bacteria that feeds the growth of more bacteria.
Researchers also tested to see if bacteria on shoes would transfer to the tile floors in a house. More than 90 percent of the time it did, and carpets fared even worse.
Microbiologist Dr. Charles Gerba, who teaches at the University of Arizona, conducted a study which involved testing a brand new pair of shoes, and found that within just two weeks of wearing them, they accumulated 440,000 units of bacteria.
“The common occurrence (96 percent) of coliform and E. coli bacteria on the outside of the shoes indicates frequent contact with fecal material, which most likely originates from floors in public restrooms or contact with animal fecal material outdoors,” said Gerba. “Our study also indicated that bacteria can be tracked by shoes over a long distance into your home or personal space after the shoes were contaminated with bacteria.”
FYI I have wooden floors and grandchildren. So I don’t want the residue from the soles of your mucky shoes on them. My house, my rules! However, feel free to tell me how to live my life if it makes you feel good.
Mega dinghies transport 230 migrants in one go. 80,000 arrived under Labour.
What a difference a day makes 😢😢
WORD ASSOCIATION - 9th May 2026
Craig and Lindsay Foreman end their hunger strike in prison in Iran.




