Why do some people especially attract mosquitoes? Is it related to blood type?

I heard a long time ago that attracting mosquitoes has something to do with people's blood type. Actually, what I want to say is that it has nothing to do with blood type. Many people say that type A blood is easy to attract mosquitoes, but there is no scientific basis. Mainly depends on the environment and people's physique.

Mosquitoes are the easiest to bite these people: people with developed sweat glands and high body temperature. Some people just secrete a lot of sweat in summer because their sweat glands are too developed, which will attract mosquito bites. In life, we also find that there are relatively few mosquitoes in cleaner places, especially in garbage dumps, where there are more mosquitoes. People who exercise a lot also hate mosquitoes, which is related to sweating. People who exercise a lot secrete a lot of sweat, and their body temperature rises after exercise, which naturally attracts mosquitoes. People who wear dark clothes and people who make up. People with fast metabolism, pregnant women and people who like to drink.

Mosquitoes can spread many diseases. For example, malaria in Africa can be spread by mosquitoes. Besides malaria, other diseases can be spread, so we must prevent these hateful words. In our life, there are also many anti-mosquito artifacts, and mosquito nets and mosquito coils can be used. Families with children should not use that kind of mosquito-repellent incense, and it is best to choose mosquito nets.

Prevention is the most important. We should keep the environment clean and tidy so that mosquitoes can't find us. For individuals, try to reduce the amount of activity, because after exercise, the body will secrete a lot of sweat to dissipate heat, and mosquitoes seem to love the blood of people who have just finished exercising.