Figure 1.
Original document reporting the start of the pandemic in the American and French Armies (Photographed by the author; courtesy ASSA, Box 814).
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.