FIG. 2.
EVs of the S1 (A), S2 (B), and S3 (C) systemic case serial serum samples. Arrows under the lines indicate the time of amputation. The arrows above the line in panel C represent the five vaccination doses administered over a 2-week interval.
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.