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.
Pair-wise antigenic and genetic distance (P1) between viruses. The antigenic distances were derived from the three-dimensional antigenic map of FMDV serotype A. Pearson’s correlation coefficient was 0.42 (95 % CI is 0.36–0.48; P<2.2×10−16). The Spearmans’s rank correlation (ρ) was equal to 43 %.
