The incubation period is defined as the period of time the virus enters the human body to the appearance of symptoms of the disease on the person, and the period of custody of leprosy is between 2-7 years and sometimes up to forty years
As for the pathogenesis of the disease, leptospirosis is a parasitic bacteria that live inside the cell compulsorily, as these mycobacteria multiply within the cell to live, and prefer the human body cells and pharyngeal cells, and it was discovered that the prostaglandin of 1 and molecules binding on white blood cells give this parasite the ability to Live and reproduce within cells
The bacteria attack the peripheral sensory nerves leading to loss of sensation in certain areas. In the type of leprosy leprosy there is little bacteria and the effect on the tissues of the body by the formation of tumors of the granule and contains giant cells and lymphocytes and cells similar to the epithelium, and the type of leprosy tumor occurs in the immune failure The path of the cells leads to the proliferation of leprosy mycobacteria in the blood and in the body’s various tissues.
Conclusion :
Leprosy is a contagious disease caused by leprosy mycobacteria. The disease may be transmitted by nasal spray or sneezing in some cases and in other cases directly through the skin. The incubation period ranges from two to seven years. The disease is divided into two parts: leprosy Leprosy and leprosy, both characterized by a rash, but leprosy is more severe, as it leads to thickening of the skin with bone fractures and facial deformities. The disease results in complications affecting the bone, nervous, eye and testicles in particular. , And its treatment is based on rifampicin.