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Anonymous users2024-02-10Cockroaches do not bite people, and they generally live in oily places.
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Anonymous users2024-02-09Normally not, but you put your fingers on you and wait for the big cockroaches to come and try it.
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Anonymous users2024-02-08No. Cockroaches do not have strong mouthparts, have a well-developed sense of smell, do not bite living things, and only eat things that contain organic matter. Cockroaches are afraid of humans, and they are afraid to avoid them when they see them, and they will not bite people.
There is an unpleasant smell where cockroaches crawl, and the smell itself is not pathogenic, but it can contaminate food and cause harm, so don't eat the food that cockroaches crawl on.
Praying mantis circadian rhythmCockroaches are diurnal and nocturnal, showing a distinct circadian rhythm. It has been observed that the German cockroach starts to be active at 19 o'clock, with a peak of activity from 21 to 22 o'clock, a small peak at 2 o'clock in the next morning, and a disappearance at 5 o'clock. The black-breasted cockroach starts its activity at 7 p.m., peaks at 8 p.m., and has two smaller peaks at 23 p.m. and 2 a.m. the next morning, and ends at 4 a.m.
It has been observed that the activity of the American cockroach in the 12-hour alternating environment of day and night can be divided into six periods.
Period 1: Activity levels begin to rise before the darkness begins.
Phase 2: After the darkness begins, there is a noticeable increase in activity.
Phase 3: Peak period, lasting 2-3 hours.
Period 4: Sudden drop in activity levels.
Period 5: During the second half of the darkness, activity remains low.
Period 6: 5 hours after dawn, either still have a low level of activity, or be completely rested.
In addition, although the German cockroach is mainly a nocturnal insect, turning on the lights at night sometimes does not make them flee immediately, and even in bright lights or during the day, they can be seen crawling on the table, wall, etc.
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Anonymous users2024-02-07Cockroaches can bite, but they will only bite the first hair of the human body, especially the delicate skin and hair of children, which cockroaches prefer. Treatment after cockroach bite: After being bitten by cockroaches, rinse with water first, and then scrub with disinfectant, under normal circumstances, there is no obvious change in the wound, if you see the wound is red and swollen, please go to the hospital for treatment.
Some people have indeed been bitten by cockroaches, in fact, there is no need to worry too much, cockroaches themselves are free of toxins, and will not cause significant harm to the human body after biting, but cockroaches contain a large number of viruses, bacteria and parasites. Then people bitten by cockroaches are likely to have an allergic reaction to these viruses, and asthma will occur, although the probability of such a small rate exists, especially for children, the incidence rate is better, so the prevention and control of family cockroaches must be paid attention to.
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Anonymous users2024-02-06Cockroaches bite people, but rarely bites, and it generally bites the hair of the human body. Cockroaches generally carry a large number of viruses in their bodies, if they are bitten by cockroaches, it is recommended to rinse them with water in time, and then scrub them with disinfectant.
Cockroaches belong to the phylum Arthropods, Insecta, Insects of the order Cockroaches, cockroaches usually prefer warm, moist environments.
Cockroaches are omnivorous insects, with a wide range of foods, including bread, rice, pastries, cooked meat, fruits, and beverages.
Cockroaches can carry the eggs of disease-causing bacteria, viruses, protozoa, fungi and parasitic worms, and can act as an intermediate host for a variety of worms.
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Anonymous users2024-02-05Hello dear and happy to serve you, <>
<> in general, cockroaches do not actively attack humans and do not bite. However, if they feel threatened or squeezed down, they may use their jaws to defend themselves and bite humans. In addition, cockroaches may carry some pathogens such as bacteria and viruses, which may cause problems such as infection if bitten.
Therefore, it is wiser to avoid contact with cockroaches.
Yes! Will bite.
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There will be a certain effect, be careful not to be oversaturated before walking, warm up before exercising, and the general speed is about 120 steps per minute.
It may be allergic rhinitis, which has a lot to do with the environment in which you work, it may be an allergy caused by dust mites or other substances in the dust, it is recommended that you try to wear a mask when you work, you can wear that kind of medical disposable mask, change it frequently, and change it frequently to prevent the dust on the mask from causing ** allergies again, in addition, it is recommended that you go to the hospital for an examination, you can test the allergens to determine whether you are allergic to dust mites, pollen or other substances, if necessary, you should take some anti-allergic drugs orally or use nasal sprays, will improve your symptoms.