Fig 1.

Human- and animal-associated Salmonella serovars. Salmonella Typhi, Salmonella Paratyphi A, and Salmonella Paratyphi B are human host-restricted (indicated in the left circle). NTS infect a wide variety of hosts (indicated in the right circle) including humans (middle). The text color indicates the serogroup: cyan, serogroup O:2; yellow, serogroup O:4; purple, serogroup O:7; light pink, serogroup O:8; blue, serogroup O:9; and dark grey, serogroup O:1,3,19. The font size of the serovar indicates its prevalence relative to other serovars. Common NTS serovars are depicted with the agriculturally important animal they are most closely associated with respect to disease burden. Serovars that cause infection in more than one animal span multiple spheres. Created by Biorender.com.