US Immigration from Belarus

I was googling around for any new developments in the process and I stumbled across this article here (https://www.jdsupra.com/legalnews/covid-19-vaccine-required-to-immigrate-9859192/) which links to an official CDC page detailing the requirement, to take effect October. I know, of course, that K1 is technically a nonimmigrant visa, but I'm not sure how much weight that is given considering that beneficiaries still need to go through the standard medical evaluation. I'm particularly concerned because there's no CDC-approved vaccine available in my fiancee's home country (Belarus), but she will apparently have to interview in a country where it is available (Poland).

Does anyone know anything more about this? It does look like you can get an exemption based on availability (thank goodness this was thought through), but I'm just thinking about this in advance. Thanks everyone in advance!

Hello! I just moved into an apartment for law school and know I will eventually need to update my address with USCIS. I petitioned for my fiancee back in March so I expect the NOA2 within the next two months. I was considering leaving my address as-is until I get that notice, as my parents still live at the address I originally listed and I'm a bit paranoid of the mail being lost here. I understand US citizen petitioners can easily fill out a form online, but must I do so within 10 days of having moved? The 10 day rule clearly applies to immigrants but there is nothing listed for the US citizen. Thank you in advance!

Hi I submitted the i-485 with e-notification form before the i-94 expiration date, but I read it will take over a month to get the NOA1 notice? Will this be an issue because the i-94 expires in a week and I won't have any proof to show that I filed for AOS? Also will I get the e-notification before or at the same time they issue the NOA1?

Question same as above, I see everywhere that travel to the US is subject to National Interest Exceptions but it seems these only apply to certain areas (Schengen, China, India, etc.). If a Belarusian citizen is trying to fly to the US on a B2 visa, do they need a NIE if making only one transfer in Istanbul? Thank you so much in advance!

Hi,

could you please share your PD, DQ and if interview scheduled dates for family based categories (F2A and etc.) ?