Ever heard of cockroach revenge? Really afraid of these things. Things that go at night make people feel disgusting and horrible.

Cockroaches have chewy mouthparts, so they don't specifically bite people. However, because cockroaches are omnivorous insects, when they are hungry, they will bite people as soon as they climb on people. They will feel pain, but it is not serious. Unlike mosquitoes, they are at risk of being infected by viruses, but cockroaches have not been found to carry AIDS.

Clothes can be worn after disinfection.

Cockroaches may go to bed to drill their ears or bite people when the density is high, and generally do not sleep when the density is low.

Hazards of cockroaches

(1) What are the main hazards of cockroaches to people?

Cockroaches are second only to houseflies, and sometimes even more annoying. It not only spreads diseases, but also causes allergic reactions such as allergic asthma and dermatitis. It crawls around on food, chews clothes, paints and books, and it will appear everywhere.

(2) Can cockroaches spread diseases?

Cockroaches carry bacteria all over their bodies, and food contaminated by cockroaches can cause serious gastroenteritis, food poisoning or dysentery. It is the carrier of infectious bacteria and viruses. Because it crawls around for food, it has a wide range of invasion and miscellaneous feeding habits. It can not only move in garbage, toilets and bathrooms, but also feed on food. If it eats food contaminated by cockroaches, it may spread diseases, so the harm of cockroaches spreading diseases can not be ignored.

(3) What diseases can cockroaches spread?

Cockroaches have been proved to carry about 40-50 kinds of pathogenic bacteria to vertebrates, such as Shigella dysenteriae, Escherichia coli and Yersinia pestis, which can cause food poisoning and spread hepatitis, polio, pneumonia, tuberculosis and other pathogenic bacteria. It is also the intermediate host of many parasites, which can carry many kinds of eggs, such as roundworms, hookworms, beef tapeworms, burning worms, whipworms, etc., and many kinds of protozoa, four of which are pathogenic to humans or animals, such as amebic dysentery.

(4) How do cockroaches cause allergic reactions?

Because cockroaches will produce smelly secretions when eating, which will destroy the taste of food, people with weak or sensitive constitution will have various allergic reactions if they come into contact with food contaminated by cockroaches or cockroaches' feces and secretions and dirty air.

(5) What losses will cockroaches cause?

Cockroaches spread a variety of diseases, and pervasive household appliances and instruments cause short-circuit damage to equipment, and even drill people's ears to cause ear diseases.

As for your revenge, I think it is purely psychological. ....