The average pair of dirty underwear contains 0.1 gram of feces
Microbiologists from all over the world have studied washing machines. A pair of dirty underwear contains 0.1 gram of feces on average. The feces contain bacteria such as salmonella and e. coli.
One gram of feces contains 1,000 viruses
One gram of feces contains 1,000 viruses, 100 bacteria, and 10 parasitic cysts.Although some bacteria and viruses are good for us, most of them are bad for us.When faeces contaminate water, food, cutlery and clothing, most harmful microorganisms enter the body and cause harm.
As early as in 1964, Britain's David Cameron doctor examined 940 men's underwear, Oxfordshire, England found that these people's pants are from "the hornets color" to "a lot of waste" and so on different levels of pollution of excrement and urine, so that Mr Cameron doctors said: "there are so many people in the us Chinese people because the restaurant is a little tomato ketchup on the tablecloth of trace such tiny things and yawp, but at the same time they wear underwear in a chair on his luxury with feces and enjoy dinner.