What of they work in a hospital, kitchen, resturant.
You think they weren't working in such places before the war?
Why? Are you jealous?
God no! lol I'm making fun of you, because only a guy could come up with testing refugee women with kids and the elderly for AIDS. Seriously, we have bigger problems right now, like finding place to live for those people. Do you think there's money for testing all those people for AIDS, besides free COVID-19 tests and vaccines? How much such AIDS tests cost? Probably not little.
Aslo they worked mostly buliding stuff, no contact with food or people.
Sure, because cleaning people's houses, taking care of their children or working in Sowa confectionery here in Kielce doesn't involve contact with food and people lol And my aunt's Ukrainian friend who went back to Ukraine due to the invasion worked in Poland as a surgeon in hospital (long enough to build a house here). Are you living on a different planet or something?
It is harder to pass on than you think, and not spread through kitchens or restaurants.
Not to mention that there were plenty of Ukrainian women working in non-building jobs before the war, as I already wrote in more detail here in my answer to Cojestdocholery's post:
I also forgot to add all those Ukrainian women taking care of the elderly in Poland, like one lady in my neighbourhood.