What blood type attracts mosquitoes the most? What kind of people do mosquitoes like to bite?

Mosquitoes do not distinguish between people's blood types. However, as we feel, mosquitoes do have preferences when biting people. What mosquitoes want to eat is not blood, but sugary substances.

What blood type attracts mosquitoes most?

For a long time, people have been arguing about why some people are more likely to be bitten by mosquitoes. In fact, mosquitoes do not distinguish between people's blood types. However, just as we feel, mosquitoes do have preferences when biting people. Mosquitoes do not want to eat blood, but sugary substances. The reason why mosquitoes (to be precise, female mosquitoes) bite people is just to improve their reproductive capacity. Because human blood contains substances that make mosquito eggs mature. If your blood contains more cholesterol or vitamin B, female mosquitoes will like you more. The "chemical receptors" on its antennae are the tools to find you.

Blood type is related to diseases. Russian medical scientists have found a lot of evidence of the correlation between blood type and diseases. Experts believe that people with type O blood generally live longer; people with type A blood have almost no immunity to smallpox, and mosquitoes are more likely to bite them; people with type B blood rarely get cancer; and people with type AB blood have high body immunity.

What kind of people do mosquitoes like to bite?

Mosquitoes like people with well-developed sweat glands and high body temperatures.

People who like to sweat have higher acidity in their blood, and the sweat they excrete makes the lactic acid level on their body surface higher, which makes them attractive to mosquitoes. In addition, there is a heat receptor in the antennae of mosquitoes, which is very sensitive to temperature and can immediately detect any temperature difference. People who sweat dissipate heat quickly, which also makes them attractive to mosquitoes.

Mosquitoes like people who wear dark clothes.

Because black is the first choice for mosquitoes to attack, such as Aedes mosquitoes (also known as flower mosquitoes), which like to land on black clothes. The next favorite colors are blue, red, green, etc. Mosquitoes don't like to bite people wearing white clothes. Similarly, mosquitoes like to bite people with darker or redder skin.

Mosquitoes like people who are tired or have a fast breathing rate.

Mosquitoes find their prey by smell. Carbon dioxide has a strong attraction to mosquitoes. Mosquitoes have carbon dioxide receptors on their antennae that can sense carbon dioxide, lactic acid and other substances. Mosquitoes can detect carbon dioxide released in human breath from 15 meters away.

After doing sports or physical labor, people's breathing speeds up, and they exhale relatively more carbon dioxide. The carbon dioxide gas forms a moist and warm airflow about 1 meter above their heads, and mosquitoes are more sensitive to it and will come to them by smelling it. Similarly, people with large lung capacity or faster breathing rhythm also exhale more carbon dioxide, and mosquitoes will swarm to them after smelling it.

Mosquitoes love pregnant women

Pregnant women are particularly susceptible to mosquitoes. A US medical study shows that pregnant women are particularly susceptible to mosquitoes, and their chances of being bitten by mosquitoes are twice as high as other women.

Mosquitoes like people with fast metabolism

Generally speaking, men are more attractive to mosquitoes than women, young people are more attractive to old people, and healthy people are more attractive to sick people. This is because there are more secretions on the surface of the skin. When women have their period, their secretions change, which also makes them more attractive to mosquitoes. Mosquitoes have "food-attracting" tendencies. This is not because some people have delicate skin and sweet blood that attract mosquitoes as people imagine. The main reason is that some smell on their bodies attracts mosquitoes.

How to reduce swelling after a mosquito bite

Apply toothpaste.

Just use a little bit of water to apply toothpaste evenly on the swollen area. However, you should pay attention to the choice of toothpaste, which should have a strong anti-inflammatory effect and a strong alkaline effect, which will have a better effect!

Apply garlic slices.

Apply sliced ​​garlic to the mosquito bites repeatedly for several minutes, which has obvious analgesic, itchy and anti-inflammatory effects. Even if the bites have become large lumps or inflamed ulcers, you can rub them with garlic. Generally, the inflammation and swelling can be reduced after 12 hours, and the ulcerated wounds can be healed after 24 hours. People with skin allergies should use it with caution.

Apply laundry detergent.

When a person is bitten by a poisonous mosquito, not only will redness, swelling and blisters appear, but also itchiness will be unbearable. You can rinse the bitten area with clean water, but do not wipe it dry completely. Then use a wet finger to dip a little detergent and apply it to the bitten area. This can immediately stop the itching and the redness and swelling will disappear quickly. After the redness and swelling disappear, you can rinse off the detergent with clean water.

Apply soap.

Because the poisonous mosquito bites have a kind of venom, which is acidic, so washing with alkaline soap is also very effective. After washing with alkaline soap, be careful not to scratch it with your hands, and it will heal soon.

The correct way to repel mosquitoes

1. Take a shower as soon as possible after exercise to keep your skin fresh. When it is hot, you will sweat a lot, so wipe off the sweat with a tissue or handkerchief in time.

2. If there are many mosquitoes in your daily activities, you should wear long-sleeved clothes. This is not because there is an extra layer of cloth on your body, mosquitoes cannot use their mouth needles to suck blood. In fact, the mouth needles of mosquitoes are very sharp and can even penetrate cowhide and thick jeans. Summer clothes are simply not able to withstand a "bite". The function of clothes is mainly to cover up the smell of sweat and other skin secretions, so that mosquitoes cannot track you.

3. It is best to wear white clothes for outdoor sports, because white clothes have strong reflective ability and can repel Aedes mosquitoes.

4. In summer, do not not wear socks because you feel too hot. This will cause the sweat to evaporate quickly, attracting mosquitoes to attack other parts of the body. Wearing socks with good sweat absorption can not only effectively reduce skin moisture, but also cover up odors.

5. When going to places with many mosquitoes, it is not advisable to use cosmetics with strong odors such as perfume.

6. Soap shreds + washing powder water. Place a basin in the room and add some soap shreds mixed with washing powder water. The next day, there will be some dead mosquitoes in the basin. If you continue to use this method every day, you will almost no longer need to spray insecticide to kill mosquitoes. Moreover, there will be fewer and fewer mosquitoes.

7. Killing mosquitoes with plants is more environmentally friendly and has plant therapeutic effects. You can place dried oranges or roses and other flowers in the room to repel mosquitoes.

8. Products are more efficient in killing mosquitoes: Use electric mosquito coils or electric mosquito coil liquid. It is scientific and efficient, but you should pay attention to the side effects and effects of the products when using them.