Some doctors have actually found a connection between having parasitic worms and not having immune system problems like allergies or arthritis. Hosted by: Hank Green ---------- Support SciShow...
========== [ ♪ Intro ♪ ] If your doctor told you that you were infected
with worms, your first question would probably be, “How quickly can I get rid those worms
in me?” And I get that. I mean, look, you don’t want worms wriggling
around inside your intestines. It’s enough to gross anybody out. But what if I told you that you might want
to have parasitic worms inside you? Because some doctors have actually found a
connection between having worms and not having immune system problems like allergies or arthritis. The idea is that these worms have set up shop
in our bodies for so long, evolutionarily speaking, that our immune systems might have
gotten used to them — to the point that being worm-free can actually cause its own
issues. It’s part of the...