Insects that bite humans
Speaking of “problems” in the summer season, you are likely to get heat stroke due to the heat, and you need to air conditioner from morning to night.
I wonder if there are various things, such as being afraid of the electricity bill because I leave it in, or suffocating because I am wearing a mask.
I think there are many other people who are suffering from “insect bites”.
In my case, I usually get bitten by mosquitoes on my way home in the evening.
I think he was probably stabbed on the train. You don’t move in the car, you sit still.
It may be a good prey for mosquitoes (laughs).
What is annoying is that “itch”.
In severe cases, it takes several days to subside.
If we talk about why “itching” occurs in the first place, it is an allergic reaction, as well as “pain”
It is said that it is also an alarm issued by the body for biological defense.
The purpose of mosquitoes to bite humans is to suck blood, but at that time, they inject their own saliva and leave.
Mosquito saliva contains an anesthetic component (to prevent the bite from being noticed immediately) and a component that does not clot blood.
(Because it hardens in the bloodsucking blood) is contained, but its saliva = secretion by the body in response to a foreign substance
When a substance called histamine acts on the nerves, the brain feels “itchy” and eliminates foreign substances.
In other words, it causes the action of “scratching”.
You should not scratch it because it will make the wound bigger, but sometimes mosquitoes have pathogens such as viruses and fungi.
In some cases, this “itch” can be said to be a serious sign of danger.
Well, there are many insects that bite humans besides mosquitoes.
It is possible to defend against bees, gnats, caterpillars, etc. by staying away from and avoiding the place where they are located.
The problem is insects that get into people’s homes and stay there.
For example, “fleas”.
It is parasitic on dogs and cats, so those who keep pets indoors should be careful.
The body length is 1 to 2 mm, which is a size that can be seen visually, so if you are there, you will notice it immediately.
Some people say that a tick jumped on the futon, but the tick does not jump. It’s a flea, isn’t it?
Fleas say they jump more than 30 cm (200 times their body length!). ）。
Then “tick”.
This seems pretty awkward.
Among ticks, house mites, which feed on mammalian blood, are said to invade through mice.
It aims at soft parts such as the inside of the human stomach and upper arm to suck blood.
It is said that it is because the jaw is weak.
If you look at the case photos, the sting scar is swollen bright red, and it goes over multiple places, so you can see it.
Just itchy.
In fact, the itching is also quite strong.
House mites can also transmit infectious diseases, so if you know that they are present, you cannot leave them alone.
However, house mites are so small, less than 1 mm long, that it is difficult to visually check them.
Therefore, it is difficult to get rid of them.
It lurks in futons and carpets, and although its jaws are weak, its claws on its feet are surprisingly powerful, so it clings to it and does not leave easily.
Even if they are dried in the sun, they hide behind the scenes and escape.
It cannot be completely removed by vacuuming or washing.
They are nocturnal, hide during the day, come out at night and sting humans.
Moreover, I have heard that the number will increase from just 10 to 10,000 in three months.
It is a terrible fertility.
Whether it’s fleas or house mites, once they get in, it seems that it is quite difficult to completely get rid of them, but recently
Various extermination goods are on sale, so I hope you will make good use of them.
In the case of house mites, it is also important to scare away the rats that are transmitting them and cut off the origin (if the rats are indoors,
When they die, the ticks attached to the rats move to humans, so it is better to drive them away without killing them).
Insect bites are not only itchy and cause problems with scratched skin, but also cause allergies,
It can also transmit pathogenesis.
If you find that there are disturbing insects in the house, it is better to deal with them without pause.
By Admin|2023-08-09|2023,News Release|