The worn socks will excrete sweat from the socks due to people's daytime exercise, which is easy to breed bacteria. In addition, people with smelly feet will also have fungi such as tinea versicolor and some fungal metabolites. There may be residue on underwear, urine on underwear, dirty poop, and menstrual period for girls. There are mainly hepatitis A virus, rotavirus, salmonella, Escherichia coli and other bacteria and viruses in feces. It is easy to cause mutual infection.
Extended data:
1. Clean the inside of the washing machine regularly. Nowadays, the washing machine plays a "melting pot" of hodgepodge, and any clothes washed in it are easy to become bacterial colonies.
2. clothes can even be dry
In a warm and humid environment, microorganisms have the strongest reproductive ability. Fungi, in particular, are the most common pathogenic factors of feet. They mainly grow in warm, humid and humid places and spread and reproduce by producing spores.
If clothes can be dried quickly or after washing, it can well prevent the propagation and spread of bacteria.
3. Underwear and socks of the same person
Mixing with other people's socks or underwear can easily lead to cross infection, skin diseases and even reproductive diseases.
And your socks, because they are expected in a relatively closed environment for a long time, have less chance to contact the external environment than your hands and face. Therefore, as long as the feet are healthy and dry, underwear and socks are also changed every day. In this case, it is no problem to wash together.
4. Normal immunity
People with weak immune system are more susceptible to fungal infection. Similarly, even in the same environment, people with weak immunity are more likely to be infected with other bacteria and viruses. Therefore, people with poor immunity should take protective measures.
References:
Personal hygiene-Baidu encyclopedia