Studies uncover the theory that children’s immunity is weakened because of “too much cleanliness”

Human beings are endowed with analytical and logical thinking ability, even if they have intelligence. This is why science and healthcare are advancing day by day and come across new facts and numbers about humans and life itself.According to recently Research Published in Journal of Allergy and Clinical Immunology. “Microbial exposure that establishes immune regulation is compatible with targeted hygiene.”Scientists have uncovered the “hygiene hypothesis” and shed light on how children’s immunity works with respect to their hygiene and cleanliness.

What is the hygiene hypothesis?

According to the hygiene hypothesis, children living in a hygienic and “too clean” environment can suffer from weakened immunity. This is because the unexposed immune system of children does not have the opportunity to develop resistance to the bacteria, viruses, and some diseases that cause the bacteria in the environment. This theory was first introduced in the 1980s by professor of epidemiology, David P. Strachan. paper title “Hay fever, hygiene, and household size” It was published in the British Medical Journal. According to his findings, children in large households exposed to hay fever bacteria by their older siblings were less likely to get sick than those who did not.

Child immunity and hygiene

A recent study published in the Journal of Allergy and Clinical Immunology not only reveals hygiene hypotheses, but also focuses on the benefits of a hygienic and clean environment in which children are currently participating. The treatise also sheds light on targeted hygiene or infection prevention while allowing the body to be exposed to essential microorganisms.

The four factors behind the claims by researchers are:

• Microorganisms present in the home do not make a significant contribution to boosting human immunity.
• There are now several vaccines out there that not only protect us from targeted infections, but also contribute to overall immunity. Risking death by exposing yourself to pathogens is not the smartest way to boost your immunity.
• Home hygiene has no effect on immunity, as naturally occurring microorganisms in the environment contribute to the process of improving immunity.
• In many cases, it is the cleaning agent that causes the allergic reaction, not the removal of microorganisms in the home.

Ask from the author of the treatise

As reported by UCL NewsGraham Rook, Professor Emeritus of Medical Microbiology at UCL Infection & Immunity and lead author of the study, said: Organisms that live in the intestines, skin, and respiratory tract also play an important role in maintaining good health in old age. Therefore, they need to be exposed to these beneficial microorganisms, mainly from mothers, other families and the natural environment, throughout their lives. However, for more than 20 years, there has been a public story that essential hand and household hygiene practices to stop exposure to disease-causing pathogens also prevent exposure to beneficial organisms. “

While talking about this treatise, he said: Immune and metabolic system. “

In conclusion, Professor Luke said: In the transmission of infectious diseases. By targeting our cleaning methods, we also limit children’s direct exposure to cleaning agents. Exposure to our mother, family, natural environment, and vaccines can provide all the microbial inputs we need. These exposures are consistent with intelligently targeted hygiene or cleaning. “

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