I think you’ve overstated the risk… it’s okay to have your eyes open in several circumstances:
1) You have goggles on
2) You are in a car with the windows closed
3) You are in your house with the windows closed
It’s advisable to have fly catchers in all of those locations just in case…
Dan of the Day
Good points. But what happens if you get a fly in your soul? Disease? Maggots in the soul? I’m just going to play it safe and wear goggles, per your suggestion. Or maybe I’ll just wear a welding mask.
Flimtonius
I’ve been to Seoul. They have flies there already.