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Kissing Bug

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Kissing Bug
As commonly used, any bug that acts as a vector for Chagas disease, so named because they often bite on the face. It is a cone-nosed haematophagous insect with various hosts in the tropics and subtropics; it measures 1-4 cm and is ‘autumn-colored’; its bite elicits papules, painful urticaria, haemorrhagic bulla, occasionally angiooedema, anaphylactoid reaction, and shock; it is also the vector for trypanosoma—Chaga’s disease—causing inflammation, atrophy and fibrosis of Auerbach’s plexus ganglion cells, resulting in acquired megacolon


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Transmitted by the bite of the kissing bug or vinchuca, Chagas disease is a public health problem particularly in the poor areas of Latin America and the Caribbean.
It is called the kissing bug because it feeds on a sleeper's face.
Infected blood-sucking bugs, sometimes called kissing bugs, spread it.
 
 
 
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