Parents should not be so careful where the kid is dropped. Latest research experts from mit and Harvard University came to the conclusion that the mud has a positive effect on the human immune system.
People need constant contact with bacteria of all kinds. Dirt is the source of such bacteria. A study involving 222 children from three years and older shows that in rural areas the immunity in children is much stronger. Constant contact with the ground, experts say, plays in the formation of immunity is far not the latest role.
Moreover, excessive adherence to the rules of hygiene can harm the health of the child. Antibacterial soap kills safe bacteria and creates a breeding ground for harmful. Excess detergents and cosmetics, research shows that provoke the development of Allergy and asthma.