Yes, I figured a moment later that might happen, confusing evolution for deliberate eugenics. That's not what I meant at all, sorry.
We as a society have moved to an obsession with "germ free" and what I feel is the wrong approach to dealing with that sort of genetic issue of "life threatening" histamine reactions.
Instead of finding a way to overcome it, which might be as simple as introducing very small amounts of those allergens until the person builds up a resistance, we're encouraging schools and other institutions to try to eliminate the allergen altogether.
Which only works until it doesn't. Some kid is going to come in with a peanut butter sandwich some day, and then, with zero resistance, the kid with the peanut allergy who has been strictly kept from ALL peanut contact is going to have a severe histamine reaction.
Many scientists feel that resistances can be passed on genetically. If we can solve such allergies in some way, let people build up resistances, isn't that better than instead attempting sterility and avoidance, resulting in each generation being a little more frail, a little more allergic to more and more and more things, until any contact with any less-developed country could literally kill them?
That's what I meant. Currently, we're heading towards making all our kids into bubble-boy levels of sensitivity, rather than focusing on a way to solve the problems, so they'll reproduce and pass on the resistances, not the allergies.
Like it or not, the obsession with avoiding all germs and the drive to avoid all allergens instead of allowing resistance to be built up...it
will make us genetically weaker with every generation that passes on those allergy traits
unsolved. And then the rest of the world, particulary the third world, with stronger immune systems and lack of allergic reactions, well...what will that mean for us? That's what I meant by screwing up evolution...not that I want anything to happen to kids with allergies! Just that I think it'd be better if the allergies were
dealt with before they grow up and reproduce!
How many people have even suggested something like allowing kids with severe peanut allergies to be exposed to extremely low doses of the allergen, then more, and more, coupled with some histamine blockers in lower doses as their body decides that it's not worthy of a freakout histamine reaction? Not many...most people just want to eliminate the peanuts altogether. Which doesn't work. See what I mean, now?
We're also already seeing the results of our obsession with sterility in this country...MSRA.