Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A, low-risk area with no post-arrival quarantine; B, low-risk area with post-arrival quarantine and PCR; C, endemic area with no post-arrival quarantine; D, endemic area with post-arrival quarantine and PCR.
