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Leprosy, also known as Hansen's disease (HD), is a long-term infection by the bacteria Mycobacterium leprae or Mycobacterium lepromatosis. [ 4 ][ 7 ] Infection can lead to damage of the nerves, respiratory tract, skin, and eyes. [ 4 ] This nerve damage may result in a lack of ability to feel pain, which can lead to the loss of parts of a person ...
The small brick-red rod-shaped cells appear in clusters. Mycobacterium leprae (also known as the leprosy bacillus or Hansen's bacillus) is one [a] of the two species of bacteria that cause Hansen's disease (leprosy), [1] a chronic but curable infectious disease that damages the peripheral nerves and targets the skin, eyes, nose, and muscles.
[27] [28] Armadillos are a presumed vector and natural reservoir for the disease in Texas, Louisiana and Florida. [29] [30] Prior to the arrival of Europeans in the late 15th century, leprosy was unknown in the New World. Given that armadillos are native to the New World, at some point they must have acquired the disease from old-world humans ...
Benznidazole, nifurtimox [1] Frequency. 6.5 million (2019) [3] Deaths. 9,490 (2019) [3] Chagas disease, also known as American trypanosomiasis, is a tropical parasitic disease caused by Trypanosoma cruzi. It is spread mostly by insects in the subfamily Triatominae, known as "kissing bugs". The symptoms change over the course of the infection.
The nine-banded armadillo is a solitary, mainly nocturnal [ 3 ][ 4 ] animal, found in many kinds of habitats, from mature and secondary rainforests to grassland and dry scrub. It is an insectivore, feeding chiefly on ants, termites, and other small invertebrates. The armadillo can jump 91–120 cm (3–4 ft) straight in the air if sufficiently ...
The armadillo became the only known animal other than primates to regularly develop leprosy and has since largely advanced the disease study through use of in vivo propagation of M. leprae. Dasypus was also an ideal model due to the ability to replicate experiments on their genetically identical siblings.
Armadillidiidae is a family of woodlice, a terrestrial crustacean group in the order Isopoda. Unlike members of some other woodlice families, members of this family can roll into a ball, an ability they share with the outwardly similar but unrelated pill millipedes and other animals. This ability gives woodlice in this family their common names ...
Paracoccidioidomycosis (PCM), also known as South American blastomycosis, is a fungal infection that can occur as a mouth and skin type, lymphangitic type, multi-organ involvement type (particularly lungs), or mixed type. [ 1 ][ 6 ] If there are mouth ulcers or skin lesions, the disease is likely to be widespread. [ 1 ]