Difference between revisions of "Tunga penetrans"

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or 'Jiggers' which burrow into the skin of man (also called the 'sand flea' or 'chigoe flea')
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==Hosts==
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Humans and Pigs are the primary hosts.  Reservoir hosts include: cattle, sheep, horses, mules, rats, mice, dogs and some wild animals.
  
found in America
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==Identification==
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The female is around 1mm, and the male is smaller at around 0.5mm in length.  The thorax is rather short, and a reddy-brown in colour.
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==Life Cycle==
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The breeding female burrow into exposed skin on the feet of mammals.  They remain there for around 14 days while they develop their eggs.  They enter the host using their adapted mouthparts, and the female will feed on the host body fluids.
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The skin surrounding the parasite will expand and sweel, leaving an opening for eggs to pass, and infect the environment.
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The eggs require around 3 days to hatch, and the total life cycle requires about 12 days.
  
 
[[Category:Fleas]]
 
[[Category:Fleas]]
 
[[Category:To_Do_-_Max]]
 
[[Category:To_Do_-_Max]]

Revision as of 16:35, 15 July 2010

Also known as: Chigger


Jigger
Chigoe
Sand flea

Hosts

Humans and Pigs are the primary hosts. Reservoir hosts include: cattle, sheep, horses, mules, rats, mice, dogs and some wild animals.

Identification

The female is around 1mm, and the male is smaller at around 0.5mm in length. The thorax is rather short, and a reddy-brown in colour.

Life Cycle

The breeding female burrow into exposed skin on the feet of mammals. They remain there for around 14 days while they develop their eggs. They enter the host using their adapted mouthparts, and the female will feed on the host body fluids.

The skin surrounding the parasite will expand and sweel, leaving an opening for eggs to pass, and infect the environment.

The eggs require around 3 days to hatch, and the total life cycle requires about 12 days.