US Immigration from Portugal

i have only one question i filed my i751 did my bio metric since march 2019 for over 200 days no updates

what happening at the Vermont service center

this not right how juts r\removing my condition joint petition with 1000 evidence since then no updates '

what happening with this service center

Hi all,

My Portuguese husband's CR1 interview letter came on October 24, 2019 and scheduled his interview appointment in Paris, France for November 6, 2019 -- less than 10 business days before the interview. We were very grateful for such a soon interview, but this is a big time constraint for the medical. We immediately scheduled his medical exam, which he attended today October 28, 2019, but the medical doctor said there is no way to get the documentation processed/at the US embassy in Paris, France even when we stressed our time constraint. Further, the list of vaccination requirements she had was very different from what is listed online. In further looking online, even different US government websites list different requirements (see links below). The approved medical doctor even had a different list from these.

https://www.uscis.gov/news/questions-and-answers/vaccination-requirements

https://travel.state.gov/content/travel/en/us-visas/immigrate/the-immigrant-visa-process/interview/interview-prepare/medical-examination-faqs.html

So my two questions are --

1. What happens if his medical documentation is not at the embassy in time for the interview, since they only gave us 9 business days for all of this? Do we go into AP and then what...?

2. Why are all the vaccination lists different, and what are the actual requirements?

Thank you.