Fig 5. Distribution of the probability of at least one pig becoming infected by consuming non heat-heated swill originating from pork products illegally imported by air travelers from China (P_introduction).
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.