According to this article on JDSUPRA, by J. Claire Razzolini, ,Gibney Anthony & Flaherty, LLP…
BREAKING
COVID-19 Vaccine Now Required For All Green Card Applicants
According to this article on Caribbean National Weekly, by Attorney Caroly Pedersen
“On August 24, 2021, the Centers for Disease Control and Prevention (CDC) added the COVID-19 Vaccine to the list of required immunizations for U.S. residency and Immigrant Visa applicants.
As a result, beginning October 1, 2021, green card applicants (applying for residency, form I-485) and Immigrant Visa applicants processing through U.S. Consulates abroad, will be required to be fully vaccinated against COVID-19.”