Researchers now believe that
early exposure to germs can actually reduce the risk of allergies and asthma in later life.
This means their immune systems may not receive sufficient
early exposure to the germs needed to develop properly.
This means that their immune system may not receive sufficient
early exposure to the germs it needs to develop properly.
Not exact matches
An idea called the hygiene hypothesis holds that
exposure to germs early in life can train the immune system
to behave itself, preventing overreactions that may lead
to allergies and asthma.
While it's important
to get adequate
exposure to germs and bacteria
early in life, it is just as important
to practice proper hygiene as an adult, but for the opposite reason.
The hygiene hypothesis — the theory that
early exposure to dirt and
germs programs your immune system
to properly identify and countermand threats — has been gaining slow but steady support over the past decade.