@祖庙街坊是不是觉得夏天已过就可以高枕无忧和蚊子说拜拜啦Hey~hey~ Don't be too happy, the mosquitoes in autumn are a master of "settling accounts after autumn", not only do they not plan to take a vacation, but they may be more "dedicated" to start a "buzzing concert" in your ear! Why, exactly? And how should you protect it? Let's find out
Cause: Why do you say that "mosquitoes are fiercer than tigers in autumn"?
In autumn, although the density of mosquitoes has decreased, mosquito bites are still more common.
The main reasons are as follows:
01The climate and temperature are suitable
Although the temperature in Guangdong in autumn drops slightly, it is still within the suitable range of mosquitoes (usually 25°C~30°C). Especially in early autumn, the temperature and humidity conditions are just right for mosquitoes, making them more active during this season.
Source: @广东天气
02 Physiological demand driven
In order to store energy for the winter and reproduce offspring, female mosquitoes urgently need to suck blood to accumulate energy and nutrients, so they bite humans more frequently and harder in autumn.
03 Changes in human activities
In the summer, people spend more time outdoors and use mosquito repellent measures. In the fall, people may spend less time outdoors and more indoors or at night. This change has made mosquitoes more active in the vicinity of humans and has also increased the chance of being bitten.
Revealed: Which groups of people do mosquitoes prefer in autumn?
Mosquitoes rely on a variety of highly sensitive receptors in search of their "prey". These receptors work together to allow mosquitoes to pinpoint humans or other potential blood sources. The main ones are:
01
Carbon dioxide receptors can sense the concentration of carbon dioxide in the air, usually 4% of which is released by the human body, which can be detected by mosquitoes. 02
The olfactory receptors contain amino acids, lactic acid, etc., which form amines with sweat, which produce a certain odor that attracts mosquitoes like the "smell of rice". 03
Thermal receptors emit heat, like emitting infrared signals, which can be recognized by mosquitoes, allowing mosquitoes to accurately find their bite targets in the dark or in environments with poor visibility.
Specifically, the following groups of people are more likely to be favored by mosquitoes:
- People with fast metabolism: such as pregnant women, children, athletes or young men.
- People with a fast breathing rate: These people exhale more carbon dioxide.
- People who sweat a lot: such as people who have just finished strenuous exercise, and people who are fat.
- People wearing dark clothing: Mosquitoes like to move in low-light environments, and dark clothing provides a better shelter for mosquitoes.
- People who use cosmetics or perfumes.
- People who drink more alcohol or eat meat: These people excrete more amines, have a strong odor, and exhale more carbon dioxide, making them more likely to attract mosquitoes.
Yard stay: anti-mosquito cheats to help you survive the autumn
In the face of mosquitoes that "fight back" after autumn, citizens can protect themselves by doing the following things.
01
Timely removal of stagnant water is a breeding ground for mosquitoes, so regularly cleaning up stagnant water in and around your home is an important means to reduce the number of mosquitoes. Regularly clean flower pot trays, water tanks, sewer openings and other places that are prone to water accumulation and keep them dry. 02
Pay attention to prevent autumn mosquitoes from being more active during the day, and close doors, windows, and screens when going out. Choose a mosquito repellent that contains active ingredients such as DEET, insect repellent, picaridin, and lemon eucalyptus oil, use it correctly according to the instructions, and apply it to exposed skin and clothing. 03
Wear light-coloured clothing to reduce skin exposure and opt for light-coloured long-sleeved trousers to reduce the chance of mosquito bites, while also adapting to the temperature difference between morning and evening to avoid catching a cold. 04
Stay away from mosquito habitatIn autumn, mosquitoes mostly hide in cool and damp places, such as tree holes, sewers, gutters, cement crevices and hidden corners of the home, etc., try to avoid staying in these places for a long time. 05
Respond to the bite symptomsAfter being bitten by a mosquito, avoid scratching to prevent the spread of infection. You can use soapy water, light salt water, flower water, wind oil essence, etc. to relieve itching. If you have symptoms other than redness and itching, you should seek medical attention in time to prevent infection with the virus.
Through these measures, you can effectively reduce the risk of mosquito bites in autumn and enjoy a more comfortable autumn life.
Okay, have you got these mosquito repellent tips? Hurry up and take action~ Don't forget to share this treasure book with your family and friends, so that more people can join our "Autumn Mosquito Battle" to protect a mosquito-free autumn together!
Zumiao Micro News Editorial Group
Source: Dongguan CDC
Editor: Foshan News Network Guan Yawen
Review: Wen Aixia, Yang Rongyan, Lai Yuanbei
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