NHDP: National Hansen’s Disease Program INTRODUCTION Leprosy, or Hansen’s disease, is caused by the acid-fast bacillus Mycobacterium leprae. Leprosy is transmitted by human-to-human contact, although zoonotic transmission has been described, and contact with the nine-banded armadillo (Dasypus novemcinctus) is a risk factor for development of leprosy. Cases 1 and 2 in this case series show zoono...
