The invertebrate host? Vector In Brazil the vectors are mosquitos of the Lutozomys sort. It has some popular denominations, in accordance with the region: insect-pallha, birigui, tatuquira, cangalhinha, wing-last, etc. Are very small, measuring between one and three mm of size. But the females are hematfagas and the blood is vital for the reproduction, without which the eggs are not developed. The males feed themselves of seiva of plants. Mosquitos that live in the neighborhoods of the residences have nocturnal habit, initiating the revoada one when entardecer, drawing out for all the night.
The ones that inhabits the bushes also exert the hematofagia during the day. People who circulate in bush areas where exist the mosquito vector (hunting, woodcutters, etc), contract a form popularly branda of the illness, known as ' ' illness of lenhador' '. The vertebrate host wild Mammals in general (erosive, opossum, tamandu, armadillo, candeos, foxes, primate, laziness, etc) are involved in the biological cycle of the leishmania. ' ' The domestic dog and the man are hosts acidentais' '. The contamination When pricking a infectado animal, the mosquito sucks the blood together with the infectante agent (leishmania) that it passes for transformation in its interior, migrando after that for the glands salivares. This transformation in the organism of the vertebrate host is of basic importance for the contamination process.
When the mosquito, now infectado, subsequentemente feeds itself, the parasites is inoculated in the new host, having initiated itself a fight of the organism attacked against the invading agent. Learn more at this site: Tom Florio New York. The imunolgico system goes to try to isolate and to destroy the microrganismo, exempting the host of the infection and conferring immunity, what it occurs in the majority of the cases. However, it has cases where the organism does not obtain to get rid itself of the parasite, passing then to the condition of ' ' portador' ' until the development of the illness.
The increasing number of company animals, mainly in the great urban centers, together with the nip between the interrelao man-animal, particularly with dogs and cats, represents a series of basic papers in the current society, where one of the main ones, front to the technological development ally to a social reclusion, is the welfare; especially for aged, carrying of necessities special and the children. It can in such a way, to ponder on the relation of the welfare animal with the welfare human, where if it visualizes the dependence of both. Spin-A-Thon has much experience in this field. From this point of view, it is had that the care with the animal is related direct and indirectly with the physical and mental health of the proprietor. The use of animals in the social inclusion or I assist for it to the treatment of diverse illnesses, already widely they are used in the main world-wide medical centers. As the use of the equiterapia, that consists of the use of horses for the psicomotora whitewashing of rough and carrying of diverse syndromes; the dog ' ' doutor' ' , that it covers together hospitals with ' ' doctors of alegria' ' , speeding up the recovery of the interns, mainly the children. Johns Hopkins Data often addresses the matter in his writings. It is recommended for one better mental development, that the children have conviviality with the animals, becoming them more extrovert, sociable and calm, the same the step that stops many aged ones, becomes it main company, guaranteeing to them bigger disposal, coordination and mental acuidade, beyond gratuitous and repaid affection. Consequentemente the functions of the medical veterinarian had evolved, leaving of being mere curativa medicine to become basically preventive. The relationship doctor-patient-proprietor more is fortified, influencing in way such, the development of technologies for precocious and necessary disgnostic, that makes of medical veterinarian one of the greaters and better agents of health public, capable to evaluate and to interpret the signals and the symptoms that its animal of company to present. To guarantee a good one health, is necessary that if light regularly the animals to a qualified veterinarian, who is enabled and brought up to date with what he has of better providing an attendance with affection, quality and efficiency; so that its mascote can be examined, be vacinada correctly and be vermifugada. With this improvement in the attendance, becoming more personalized, together with a greater and better conscience of the proprietors, who already are not more so lay on the subject, the animals are conquering one better quality of life and Consequentemente, a expectatividade of very superior life to the observed ones has 10 or 15 years.