Cleaning too much and using too many strong cleaning products can hinder the development of a robust immune system in teenagers. That’s right, it’s imperative that teenagers do what they do best: get dirty.
It seems teenagers are becoming over-exposed to a compound called triclosan, widely used in household products such as soaps, toothpaste, pens and nappy bags.
Allison Aiello, associate professor and principal investigator, said: â€˜The triclosan findings in the younger age groups may support the hygiene hypothesis.
â€˜Triclosan may play a role in changing the micro-organisms to which we are exposed in such a way that our immune system development in childhood is affected.
â€˜It is possible that a person can be too clean for their own good.â€™ Adults also can suffer a weakened immune system because of exposure to plastics.