Brazilian Clinical Strains of and : Capsular Diversity, Antimicrobial Susceptibility () and Proof of Concept for Prevention of Natural Colonization by Multi-Doses Protocol of Tildipirosin.

One hundred (App) and sixty subsp. serogroup A (PmA) isolates were recovered from porcine pneumonic lungs collected from eight central or southern states of Brazil between 2014 and 2018 (App) or between 2017 and 2021 (PmA). clinical isolates were typed by multiplex PCR and the most prevalent serovars were 8, 7 and 5 (43, 25% and 18%, respectively).