What are the harmful effects of cockroaches on the human body? Please let me know.

Cockroaches themselves are not poisonous and harmless to people, and some people still eat cockroaches in some places. However, cockroaches like to stay in dark, dirty, and easy places with bacteria and viruses, so there will be some bacteria and viruses on their bodies, which will spread diseases and bring harm to people, and sometimes the harm is fatal, such as spreading deadly diseases. Therefore, when you see cockroaches infested, it is best to use Qingyun IKEA's cockroach exterminator to kill them, so that cockroaches will not run around recklessly.

Cockroach hazards.

1) What are the main hazards of cockroaches to humans?

Cockroaches are second only to houseflies and can sometimes be more annoying. It not only spreads diseases but also causes allergic reactions in people, such as allergic asthma, dermatitis, etc. It crawls everywhere on food, gnaws on clothes, calligraphy and paintings, and everywhere it appears.

2) Do cockroaches spread diseases?

Cockroaches carry bacteria all over their bodies, and food contaminated with cockroaches can cause severe gastroenteritis, food poisoning or dysentery. It is the carrier of infectious bacteria and viruses, because of the food everywhere, crawling, the invasion is wide, the food is miscellaneous, both can be in the garbage, toilets, washroom activities, and food to eat, if you eat the cockroach contaminated food may transmit the disease, so the harm of cockroach transmission disease can not be ignored.

3) What diseases can cockroaches transmit?

Cockroaches have been shown to carry about 40-50 species of bacteria that are pathogenic to vertebrates, such as dysentery bacillus, Escherichia coli, Yersinia pestis, etc., which can cause food poisoning and spread hepatitis, poliomyelitis, pneumonia, tuberculosis and other pathogenic bacteria. It is also an intermediate host for a variety of parasites, which can carry a variety of worm eggs such as roundworms, duodenal hookworms, beef tapeworms, burn worms, whipworms, etc., and also carries a variety of protozoa, four of which are pathogenic to humans or animals, such as dysentery amoeba and so on.

4) How do cockroaches cause allergic reactions?

Because cockroaches produce foul-smelling secretions when eating, destroying the taste of food, weak or sensitive people will have various allergic reactions if they come into contact with cockroach-contaminated food or cockroach feces and secretions and foul air.

5) What are the losses caused by cockroach hazards?

Cockroaches transmit many diseases, and even more pervasive home appliances and equipment cause short-circuit damage to equipment, and can also drill people's ears to cause ear diseases.

1. Carrying pathogenic bacteria and spreading diseases;

2. Cause allergic reactions;

3. Chewing mouthparts, occasionally biting;

4. Gathering in microcomputers, causing short circuits in communication and circuits, known as "computer viruses";

5. Occasionally drill into people's ears;

6. Endangering food safety;

7. Affect sanitary conditions.