Considering the data of the five years in set, the order was the one that follows: 1 the 9 years (3%), 10 the 19 (10%), the 20 29 years (27%), the 30 39 years (27%), 40 and 49 years (20%), 50 and 59 years (8%), and 60 + (5%). As for the clinical form of the illness, the same one is characterized understanding the mucous form and cutaneous Appendix B. Is observed that the cutaneous form is the one that more reaches the population of Boa Vista, being that of the 342 notified cases, 94% had presented the cutaneous form. Showing in such a way with main etiolgico agent the Leishmania (Viannia) guianensis, even so other subspecies also can be involved (Manual of Monitoring Epidemiologist, 2007). The research carried through for Medeiros & Roselino, standes out that some factors are associates to the development of the cutaneous form, including adult of the masculine sex young, in reproductive phase, predilection for the distal region of the nasal cartilage, that if must to the fact of low the temperature favor the development of the leishmania. How much the mucous form, is verified that of the 25 notifications, only 4% had presented these aspects clinical.
The main etiolgico agent in such a way is the Leishmania (Viannia) brasiliensis, which it possesss antropoflico transmitting vector (Guide of Monitoring Epidemiologist, 2002). In the type of entrance, between the 366 notified cases, 93%, mention new cases to it, that is, individuals that present the illness for the first time, and the reinfeco cases correspond 7%. In accordance with the research carried through for War, Barbosa and Loureiro et al., 2007, in the city of Manaus? AM, the majority of the patients had presented the LTA for the first time, inserting them as new cases of the illness, proving that the result above is significant. How much to the notification month, the LTA presents a sazonal variation, being more intense in the period rainiest, that understands the months of March, April, May, June, July and August, respectively, when the temperature, insolation and evaporation are lower and the humidity highest, propitiating increase of the density of the flebotomneos, including involved species in the cycle of the illness.