Tuberculosis has existed for a long time, and still exists today, particularly in Madagascar. There is a National Tuberculosis Control Program or "PNT" for us in Madagascar, in collaboration with the Ministry of Health. Tuberculosis (TB) is an infectious disease caused by a mycobacterium, Mycobacterium tuberculosis, known as Koch's bacillus (BK). Tuberculosis treatment is free, but treatment must be completed to the end, which lasts 6 months. Tuberculosis is transmitted through saliva. Symptoms: cough for more than 3 weeks, blood may be present, asthenia, anorexia and weight loss...