tiggymalvern, you and I talked about this kind of thing a long time ago, and now there's a study out that suggests that people need parasites for a healthy immune system. Isn't IgE the anti-parasitic immunoglobulin that's implicated in allergies and asthma?
Babies Know: A Little Dirt Is Good for You
no subject
Date: 2009-01-31 02:57 am (UTC)It's interesting that in a study in the UK, kids raised on farms had the lowest allergy rates of any children.