Fig. 8.
Dynamics of the disease with 30% of the C class and at least 70% of the I class are detected and quarantined in Phase 4 (after the interventions described in Case 2 are carried out).
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.