No matter how scared you are, you have to keep calm and pretend to be nothing
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The mosquito’s visual system is most active in a dark environment
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Please strengthen prevention and pay attention to safety
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In fact, scientists generally believe that genetic factors can explain 85% of the difference in human attractiveness to mosquitoes
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They are curious about its pace
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If you are chased by a snake while moving, you should run along the S-shaped route
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Summer is the season for snakes to hunt and breed
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3
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After analyzing the results of more than 100 experiments, it is found that people with type O blood are bitten the most times
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When you stop, the dog stops
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Don’t look at it or stare at it, which will awaken the dog’s natural vigilance and aggression; Don’t deliberately turn around and don’t look at it
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Photo source: after a group of wild boars appeared, Xuanwu Lake police station and administrative law enforcement brigade immediately went to the scene to catch the wild boar
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The author concludes that type O blood may attract mosquitoes the most
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Therefore, it can be determined that mosquitoes can basically find you by relying on carbon dioxide
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On the way, you can take off your clothes and throw them at the snake to divert its attention
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All kinds of snakes begin to look for food or mating objects and breeding sites
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After the dog is driven away, go to the hospital to deal with the wound in time
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Just don’t run, but I’m here to run for exercise
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Is it related to blood type? We’ll answer this question right away
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First, keep calm
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In field experiments, mosquito traps with carbon dioxide can capture 8-45 times more mosquitoes than similar mosquito traps without carbon dioxide
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Type O blood is really bad! ” Is mosquito bite related to blood type? Wood, an expert on malaria, had done this experiment as early as 1972 (malaria is related to mosquito bites)
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When snakes become more frequent, the probability of contact with humans is also relatively high
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Facing the dog’s pursuit, first, slow down and walk slowly until it stops
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Without stimulation, the snake won’t attack
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Some dog owners have poor quality and don’t hold the dog rope, so runners are often chased and barked by some dogs without holding the dog rope
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What if you meet a snake while running? Now the ecology is getting better and better
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Today, Xiaobian will talk to you about running cold knowledge
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Then quickly shout for help to attract people nearby to help
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The speed of running is enough to make dogs alert
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4
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With the broadcast of “please wear a mask and cooperate with temperature measurement”, it ran all the way along the lake
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The experiment was to find 102 people of different blood types and ask them to put their arms into a sealed box containing 20 mosquitoes
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It will be easier to find targets if combined with body odor substances such as acetone and octenol
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Some people are always bitten into a sieve by mosquitoes, but the people standing next to him are safe
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At about 3 p.m
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The research findings may be related to the following factors: 1
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Therefore, wearing clothes with conspicuous colors but no reflection, such as black, dark blue or red, may make you easier to be found by mosquitoes
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click ☝ Blue word, pay attention to huipao
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The research results were also published in the famous scientific journal Nature
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A slight action won’t stimulate it
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Individual genetic factors are a group of people together
Is mosquito recruitment related to blood type“ We people with type O blood attract mosquitoes most! ““ Every time I go out with my friends, I am bitten by mosquitoes the most
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Some people say that dogs chase you
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There are dozens of chemicals such as acetone and octenol in people’s sweat, which are tempting mosquitoes to follow subtle tracks to find you, and mosquitoes prefer people with higher body temperature
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The snake is very sensitive to vibration
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The best way is to escape from the scene, but be careful not to move suddenly, move gently and avoid the snake
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It was not found through manual search and UAV search
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Secondly, don’t yell at it or squat down, because the dog will think you are attacking, and it will bark more fiercely than you
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on July 21 yesterday, a wild boar was startled in Nanjing Xuanwu Lake in the Xuanwu Gate Jiefang gate section of Huanhu road
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In summer, people are easy to get upset, and so are animals
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Because the wild boar hid in the dense forest, the arresting personnel could only try to lure it out
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After running, people produce a lot of heat and sweat
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At present, wild boars are still in Xuanwu Lake Scenic Area and are aggressive
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Even after running, you still maintain a high metabolic state for a long time, so you become a fever different from the surrounding environment, which will make you “stand out” from many mosquito targets
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Some people who emit more carbon dioxide, such as pregnant women with faster metabolism than ordinary people, may also be more vulnerable to bites than others
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Finally, if the dog has rushed over, please hold your head and squat or lie down immediately to ensure the safety of your throat, face, abdomen and other important parts
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Heat production increases significantly during running
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Some runners say that it can’t catch up with it, and the distribution of 3 should not be a problem
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When the mosquito flies close to the target, vision begins to work, and even has a great impact on whether the mosquito will eventually fall on the target
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Through the video, we can see that the “second elder martial brother” runs very fast, which has aroused heated discussion among runners
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Generally, snakes don’t take the initiative to attack people, so once they encounter a snake, if it doesn’t take the initiative to attack you, don’t disturb it
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For example, when running in summer, you should avoid snakes and dogs without ropes; There is also a stem, that is, it is particularly easy to attract mosquitoes when stopping to stretch after running on summer nights
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It’s really angry and annoying! If you argue with the dog owner every time, you can’t solve the problem, because there are too many dogs
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Usually running in the park or community can always meet people walking dogs
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After watching the video, what do you think the second senior brother’s pace is? Some netizens combined with the requirements of nucleic acid testing in the city, asked the second senior brother to wear a mask, consciously queue up and go after nucleic acid
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What if you meet a biting dog while running? Dogs have no sweat glands and can only open their mouths to dissipate heat in summer, so dogs, like people, are more irritable in summer
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Regardless of the original intention, defensive counterattack belongs to the dog’s conditioned reflex, that is, it is normal for dogs to have tracking behavior
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Therefore, those who exhale more at the same time – of course, night runners are more attractive to mosquitoes
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They do this with an organ called the mandibular whisker, which can detect carbon dioxide as far as 50 meters away
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At present, it is the hottest time of running in a year
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The wild boar ran out of the gap where the arresting personnel found it and hid in the grass under the city wall
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As soon as you run, it starts chasing again, and the dog owner doesn’t care at all
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It is worth mentioning that some studies have pointed out that the working principle of DEET contained in many mosquito repellent products is to prevent mosquitoes from finding the north by inhibiting the receptors that mosquitoes feel these clues
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Why don’t I run! Usually, dogs have an instinctive response to sudden movements
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Don’t panic when encountering a snake
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After 10 minutes, determine the bite by testing the blood type of the blood in the mosquito’s stomach
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Why is running more attractive to mosquitoes? Mosquitoes are rampant at night in summer, but have you found that it is easier to provoke mosquitoes after running
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The author is not clear about the reason, but speculates that the antigens that determine the blood group may also be distributed on the skin surface and sweat, resulting in the difference in the attractiveness of blood groups to mosquitoes
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This is probably the earliest scientific evidence that people with type O blood are most vulnerable to mosquito bites.
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The large amount of carbon dioxide exhaled by people is one of the important basis for mosquitoes to locate bite targets
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Wearing a mask with soda lime (to neutralize exhaled carbon dioxide) can greatly reduce his chances of being bitten by mosquitoes
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If you run in parks, greenways and other places with more grass, the probability of meeting snakes is really not small
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Clothes color mosquitoes will use vision and smell to find humans
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It doesn’t love too much light or complete darkness, so they are most attracted by night and black with weak reflective effect
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In case of wild boars, call 110 immediately
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