The prevention of malaria.

  • Ross, Ronald, Sir, 1857-1932.
Date:
1910
Catalogue details

Licence: In copyright

Credit: The prevention of malaria. Source: Wellcome Collection.

Provider: This material has been provided by London School of Hygiene & Tropical Medicine Library & Archives Service. The original may be consulted at London School of Hygiene & Tropical Medicine Library & Archives Service.

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    Case 21. Buchanan [1903].—Source, benign tertian. Anophe- lines fed 1st to 13th February 1902, and bit subject 15th to 25th February. Fever 23rd February, and benign tertian parasites. Case 22. Ibid.—Source, benign tertian. Anophelines fed 2nd to 14th February 1902, and bit subject 17th to 22nd February. Fever 1st March, and benign tertian parasites. Note.—Five other attempts to infect from tertian sources failed. Case 23. Schuffner [1902].—Experiments in Sumatra with two species of Anophelines, apparently Cellia kochii Donitz, and a Mysomyia. Source, benign tertian. Anophelines fed (?) 15th July (?) 1902, and bit subject, the author himself, on two days (?) 25th July. Fever, double tertian, nth August and benign tertian parasites. Case 24. Ibid.—Same source, and Anophelines fed same date, and bit another subject on same date. Fever on same date, single tertian ; and tertian parasites. Case 25. Ibid.—Source, malignant. Infected Anophelines bit subject (Chinaman) on 20th, 21st August (?) 1902. Fever 5th September, and malignant parasites 7th. Case 26. Jancso [1905]. — A long series of admirable experiments on the effect of temperature on the development of the parasites in Anopheles maculipennis; carried out at Kolozsvar, Hungary. Source, benign tertian. Six Anopheles fed 23rd September (?) 1904, and kept at 210 C. for twenty- three days. Subject bitten 16th October, had fever on 15th day. Benign tertian parasites on 16th day. Case 27. Ibid.—Source, malignant. Fifty-two Anopheles fed 26th October (?) 1904, kept at 300 C, and bit subject 3rd to 13th November. Fever 15th ; malignant parasites 16th. Case 28. Ibid.—Same source. Anopheles fed on 29th