Someone complained about seeing a clerk or intern wearing his white coat goint to the market. I know the man he mentioned is not me, but I usually wore my white coat even if I left the hospital.
The reason I did this is my laziness. I didn't want to take a coat in my hand. I also didn't want to put it in my bag, because it would get wrinkled. But that guy said the white coat may be dirty, a lot of pathogens on it, and it may risk other people. I didn't think of that before.
It seems a big problem, and maybe some people got affected. Hmm… I have to change my behavior from now on.