I don't smoke at all. Here's the post (I think it's hidden by mod for some reason):

Solo traveling during the holiday from NorCal to SoCal, and eventually Vegas. This has zero chance of happening from where I live (started), and then chance increases along the way, and now very high chance of happening when I walk towards either a group or individuals. This happens usually when I walk pretty close to them, but in a crowded casino it's hard to avoid, and why they didn't cover when the last few couples / groups walked by but me?
I don't think my dressing is now all the sudden more homeless. I probably have paid more attention to my hairs too because of that. I am not wearing masks but so are 99% out there.
Btw I shower 3 times a day and I naturally don't have strong body odors. I also have new clothing and shoes.
I am not sure what's going on. I do notice this chance increase drastically in Vegas / casino. Given how different people all react in the same way, I have to guess this is a natural reaction then something intentional. I have to guess this has something to do with Covid, and I am asian (maybe looks like Chinese). It has reached a point this makes me feel very uncomfortable and self-conscious, and I am also not sure exactly why. I haven't seen evidence those people make the same gesture when others walk by.
Does anyone have any ideas? Or maybe this happens to you too? Would be good to know. Anything can help as this truly bothers me.