Question

Which of the following is NOT TRUE of leprosy?

A) No vaccine is avaialble for the diseases
B) It is caused by intracellular parasitic bacteria
C) Necrosis and loss of tissue is caused by the toxin produced by the microorganism
D) There is no cure for it
E) There are two forms of the disease

Answer 1

Leprosy, or Hansen's disease, is caused by the bacterium Mycobacterium leprae and affects the peripheral nervous system. It has two forms: tuberculoid and lepromatous.

Step-by-step explanation:

Leprosy, also known as Hansen's disease, is an infectious disease caused by the bacterium Mycobacterium leprae. It is not caused by intracellular parasitic bacteria, but rather by a bacterium that is classified as a gram-positive bacillus. The disease affects the peripheral nervous system (PNS) and can lead to permanent damage and loss of appendages or body parts. There are two forms of leprosy: tuberculoid (paucibacillary) and lepromatous (multibacillary).