All I've done over all these years has been to maintain the position and the firm belief that I'm made of steel and everything'll be fine. (And worked in a ventilated room if I'm concerned about fumes.) The strategy has worked perfectly so far.
My uncle said asbestos never hurt anybody until they connected it with cancer.
I've never in my life had a bike helmet on my head, and I can prove that's been the smartest choice for me:
1. I've fallen many times, often bumping my head on the pavement, without incurring brain damage.
2. Everybody knows you look dumb if you wear a helmet.
3. Then obviously I would have fallen off my bike and bumped my head and walked away fine... while looking dumb doing it.
Logic!
If you don't agree, that's fine. Go use your hand sanitizer.
But be sure to use your respirator when you do. The fumes off that stuff will kill you as fast as anything else will.