ABSTRACT.
Financial support: This work was supported by the Authors’ addresses: Ashley Hazel, Elodie Lebas, Travis C. Porco, Thuy Doan, Thomas M. Lietman, and Jeremy D. Keenan, F. I. Proctor Foundation, University of California, San Francisco, CA, E-mails: Azithromycin mass drug administration decreases child mortality but also selects for antibiotic resistance. Herein, we evaluate macrolide resistance of nasopharyngeal 
