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The parasitology of human scabies

Published online by Cambridge University Press:  06 April 2009

C. G. Johnson
Affiliation:
Sorby Research Fellow of the Royal Society
Kenneth Mellanby
Affiliation:
Sorby Research Fellow of the Royal Society

Extract

1. An analysis has been made of the numbers and location of adult female Sarcoptes scabiei found on 886 men suffering from scabies

2. The average number of mites per man was 11·3. 52% of the cases had under six mites and only 3·6% over fifty.

3. 63% of the mites were found on the hands and wrists, 10·9% on the elbows, 9·2% on the feet, 8·4% on the genitals and 4% on the buttocks.

4. So-called ‘severe’ cases of scabies, showing widespread clinical symptoms, may have very few parasites, whereas cases with few symptoms may have large mite populations.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1942

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References

REFERENCES

Buxton, P. A. (1941 a). The parasitology of scabies. Brit. Med. J. 2, 397401.CrossRefGoogle ScholarPubMed
Buxton, P. A. (1941 b). Studies on populations of head-lice (Pediculus humanus capitis: Anoplura). IV. The composition of populations. Parasitology, 33, 224–42.CrossRefGoogle Scholar
MacLeod, J. & Craufurd-Benson, H. J. (1941). Observations on natural populations of the body-louse, Pediculus humanus corporis de G. Parasitology, 33, 278–99.CrossRefGoogle Scholar
Mellanby, K. (1942 a). The transmission and prevention of scabies. Publ. Htih, 55, 150–1.Google Scholar
Mellanby, K. (1942 b). Natural population of the head-louse (Pediculus humanus capitis: Anoplura) on infected children in England. Parasitology, 34, 180–4.CrossRefGoogle Scholar