Daily Science Dose

Dunno if you remember me talking about that whole allergy and autoimmune disease possibly caused by lack o’ parasites and too clean an environment, but Zooillogix has a great post today about studies being done with hookworms.

People with hookworms appear to suffer far less from allergies, asthma, and hay fever, as well as autoimmune conditions like MS and Crohn’s disease.

Which do you think it is - immune system, sans parasites, all bored and deciding to rough up the neighborhood? Or, do you think it’s that the parasites pump out suppressive chemicals that our immune systems have adjusted to, so much so that, in the absence of these chemicals, our immune systems do not know how to behave properly.

I suppose it comes down to the same thing. Our bodies miss worms.

Photo courtesy of CDC’s Public Health Image Library

That there is what little baby hookworms look like when they are snuggling into a dog’s intestines.

O, worms. O sweet, writhing, hook-faced treasures. Angels, won’t you please come for a stay in my intestines? Then I can trade out my Claritin OTC - one med down, a dozen more to go.

Do you think worms could take care of my other things, too, the other things for which I take pills? I think that they might, especialy things like my yet-to-be-named autoimmune conditions.

Here’s the life cycle of hookworms, as usual, courtesy of the CDC’s public health image library:

CDC says, “Barely visible larvae penetrate the skin (often through bare feet), are carried to the lungs, go through the respiratory tract to the mouth, are swallowed, and eventually reach the small intestine. This journey takes about a week.”

Wikipedia, being Mr. Buzz Kill, has this to say about hookworms:

“Hookworm is a leading cause of maternal and child morbidity in the developing countries of the tropics and subtropics. In susceptible children hookworms cause intellectual, cognitive and growth retardation, intrauterine growth retardation, prematurity, and low birth weight among newborns born to infected mothers.”

But, if you’re not a mother or child in a developing country, probably the worst that could happen is some anemia from blood loss. That’s not so bad now, is it? A fair trade for hay fever. Vitamins instead of Claritin. Worms instead of my body eating itself.

The body misses the worms eating, so the body gnaws away at itself. Romantic, really. Tragically romantic.

I’m done here. Adios.

hookworm, autoimmune, allergies, hayfever, worms, Zooillogix, immune system, romance