Which are the houses where the most cockroaches appear, according to science

We generally find them in the darkest, hottest and most humid places of ours homes. Yes, cockroaches usually nest in kitchens, bathrooms, basements and cracks.

Disgusting to the point of being repugnant, these insects who belong to the order Blattodea and the family Blattids have the ability to reproduce very quickly and easily adapt to human environments.

Although cockroaches can fly, we generally find them running around the floors from home and hidden behind furniture or cupboards.

Large, small, black or reddish – there are around 4,500 species of cockroaches – they feed on a wide variety of things, including food scraps, garbage, paper, fabrics and other organic materials.

And not only that: we often do everything we can to eliminate them and fail.

In this sense, the science He took the trouble to find an explanation. Some studies have found that there are certain houses Where appear more frequently than in others.

Why? Below we clarify your doubts. .

Because according to science, cockroaches appear more in some homes

It may happen that our house has the ideal conditions so that cockroaches can take up residence without us realizing it.

At least that’s what a study published in claims academic.oup.com which also keeps it 35 percent of people live with cockroaches to your home without knowing it.

One reason these insects can go unnoticed is because they are night because it’s a kind photosensitive: They are not active during the day and look for food at night.

Furthermore, “domestic hygienic conditions are strongly correlated with the presence of cockroaches (…),” the research claims.

And he adds: “The residents’ attitudes and the sanitation services “Predicting the presence of German cockroaches in the apartments of low-income older residents.”

Therefore, it proved that houses and apartments with a poor evaluation of the structure Sanitary kitchens and bathrooms were 2.7 times more likely to have cockroaches than the cleanest homes.

According to an article on the site sumedico.comthe experts concluded that by insisting frequent cleaning of the house is essential for prevent a cockroach infestation

Especially, as we mentioned, in environments such as the bathroom and kitchen, which is where these insects nest the most.

And let’s see other tips to avoid the presence of cockroaches in the home:

• Do not leave food residue on the table, worktop or floor.
• Take out the trash often and always leave it in well-covered containers.
• Cover and seal cracks and crevices.
• Cover kitchen and bathroom grates.

This was in addition, of course, to the use of insecticides or the presence of specialized fumigators to scare them and kill them.

Why do cockroaches appear?

THE blattodea It is one of the most resistant species on the planet. And that’s because it is diet AND in extreme varied.

In addition, there is one fact that attracts attention: cockroaches can be active for a month without eating.

“On the other hand, his reproduction is rapid and abundant. A cockroach can produce up to 8 oothecae during its life, which is usually a year, and each of them contains about 50 eggs. This translates to between 300 and 400 descendants. A fact that would explain the popular belief that supports it “If there is one, there are others“, says an article by National Geographic.

What diseases do cockroaches transmit?

Cockroaches can transmit various diseasesBetween them:

Salmonellosis: This disease is caused by the Salmonella bacterium, which can be transmitted by cockroaches through contaminated legs and bodies. Symptoms include diarrhea, abdominal pain, fever and vomiting.

Dysentery: It is an intestinal disease caused by the Shigella bacterium. Symptoms include diarrhea, abdominal pain, fever and nausea.

Intestinal flu: It is caused by the bacterium Escherichia coli. Symptoms include diarrhea, abdominal pain, nausea and vomiting.

Hepatitis A: Cockroaches can transmit the hepatitis A virus through contaminated bodies and legs. Symptoms include fatigue, nausea, abdominal pain and fever.

Asthma and allergies: Cockroaches can also carry allergens that can trigger asthma and allergy symptoms in sensitive people. Symptoms include difficulty breathing, cough, nasal congestion and skin rashes.