Serology with ML Flow test in health professionals from three different states of Brazil.

Background: In highly endemic countries, transmission and sub-clinical infection of leprosy are likely and the disease manifests itself in individuals without any known close contact with a leprosy patient. Health workers are social contacts belonging to the same network (the Health System) and some of them share the same social environment (nursing assistants) as patients with known patients and / or carriers.

Objective: To identify ML Flow seropositivity among health professionals.