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Tunga penetrans is a species of flea also known as the jigger, jigger flea, chigoe, chigo, chigoe flea, chigo flea, nigua, sand flea, or burrowing flea. It is a parasitic insect found in most tropical and sub-tropical climates. In its parasitic phase it has significant impact on its hosts, which include humans and certain other mammalian species.
Tungiasis is an inflammatory skin disease caused by infection with the female ectoparasitic Tunga penetrans, a flea also known as the chigoe, chigo, chigoe flea, chigo flea, jigger, nigua, sand flea, or burrowing flea (and not to be confused with the chigger, a different arthropod).
[35]: 74 The chigoe flea or jigger (Tunga penetrans) causes the disease tungiasis, a major public health problem around the world. [38] Fleas that specialize as parasites on specific mammals may use other mammals as hosts; thus, humans may be bitten by cat and dog fleas. [39]
There is an actual flea species found in the sand – chigoe or jigger fleas – but they do not live in South Carolina. These fleas ( Tunga penetrans ) are found in sub-Saharan Africa and Central ...
The most infamous flea-to-human transmitted disease is the bubonic plague, which was caused by the bacterium Yersinia pestis. It was called the Black Death in the mid-1300s when it caused an ...
Chiggers are often confused with jiggers – a type of flea. Several species of Trombiculidae in their larva stage bite their animal host and by embedding their mouthparts into the skin cause "intense irritation", [4] or "a wheal, usually with severe itching and dermatitis". [5] [6] [7] Humans are possible hosts.
Chigger bites vs. scabies. Chiggers and scabies are the mites that bite. Yep, both of these little biters are actually mites, which makes them arachnids, not insects.
Parasitic infestations, stings, and bites in humans are caused by several groups of animals belonging to the following phyla—Arthropoda, Chordata, Cnidaria, Nemathelminthes, Platyhelminthes, Annelida, and Protozoa