Recently, many Changchun citizens have been disturbed by a large number of ladybugs. This ladybug we are accustomed to call "Flower Sister", this season of the year, it is the time when "Flower Sister" is in full swing.
On the glass, on the windowsill, in the elevator, in the garden... "Big Sister Flower" is everywhere, of course, there are "not willing to be lonely" will sneak into the residents' homes and "hide cats" with you.
According to the staff of the Changchun Municipal Bureau of Gardens and Forestry, the autumn of each year is the breeding period of ladybirds, and they like sunny and warm places. At present, although there are many types of ladybugs in the urban area, most ladybirds are beneficial insects.
At present, the most common in Changchun are two-star ladybugs, six-star ladybugs, seven-star ladybugs, twelve-star ladybugs, thirteen-star ladybugs, red star ladybugs, big red ladybugs, etc., which are beneficial insects. Only eleven-star ladybirds and twenty-eight-star ladybirds are pests. All the surface of the elytra is born very delicate, especially smooth, shiny and shiny, it belongs to the beneficial insects. Anyone with dense, fine fuzz on the elytra is a pest.
Although these small bugs do not easily attack people, the large number of attacks has also bothered some citizens, especially women.
Even, some people, are allergic.
To this end, Xiaobian consulted Zhang Zhichuang, director of the Department of Dermatology of Changchun Central Hospital, and Director Zhang said that this season of the year is the season of ladybird infestation, and there are not a few people who have allergies.
"After a ladybug bite, a rash of erythematous papules appears on the skin, which is a bite dermatitis and is irrelevant to most people. However, a small number of people with allergies will cause large papules after being bitten, and it is generally possible to eliminate symptoms by applying skin drugs containing a small amount of hormones." Director Zhang said that this year compared with last year, the number of allergies has increased slightly, and the department will receive an average of 2 to 3 patients per day.
So, how should people with allergies avoid it in these days?
Director Zhang gave a suggestion to wear as little as possible "gorgeous" clothing.
It turns out that this ladybug likes bright colors, and usually has a "close contact" with brightly dressed people, and the secretions it releases are also the "culprits" that cause human allergies, which is why a man and a woman on the road walk together, and ladybugs like to fall on women.
"Generally, after receiving treatment for allergies, they will be cured in 7 to 10 days, and patients do not have to panic once they are allergic." Director Zhang said, but pay attention to the high temperature disinfection of intimate clothing and bedding.
Produced by Jilin Daily
Planner: Jiang Zhongxiao
Author: Xiao Rui
Editor: Li Na