Babies Know: A Little Dirt Is Good for You
source: http://www.nytimes.com/2009/01/27/health/27brod.html?partner=permalink&exprod=permalink
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In studies of what is called the hygiene hypothesis, researchers are concluding that organisms like the millions of bacteria, viruses and especially worms that enter the body along with “dirt” spur the development of a healthy immune system. Several continuing studies suggest that worms may help to redirect an immune system that has gone awry and resulted in autoimmune disorders, allergies and asthma.
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- Health, Pets, Dog Videos & Dog News, Babies, 10 more
