Studies on the susceptibility of new Taiwan foci of Oncomelania hupensis to Ilan and Japanese strains of Schistosoma japonicum.
Southeast Asian J Trop Med Public Health
;
1982 Dec; 13(4): 580-3
Artigo
em Inglês
| IMSEAR
| ID: sea-33746
ABSTRACT
Sixty snails from four new foci of O. hupensis in Taitung, Chiayi, Hualien and Nantou counties, and 4 known colonies of O. h. chiui in Alilao and Pali in Taipei as well as of O. h. formosana in Changhua and Ilan on Taiwan were exposed each to 5 miracidia of Ilan zoophilic strain and Japanese anthropophilic or human strain of S. japonicum. This is the first report to note that all four new foci of O. hupensis snails were highly susceptible to Ilan strain of S. japonicum (17-20%). Susceptibility to the Japanese strain was detected in Taitung (33%), but, very low to not susceptible for the Hualien (2%), Chiayi and Nantou snails. Susceptibility of new Taiwan foci to the geographic strains of S. japonicum has now been well established, widespread distribution of susceptible snails in Taiwan could possibly lead to public health problem in the event that S. japonicum were introduced to the island.
Texto completo:
DisponíveL
Índice:
IMSEAR (Sudeste Asiático)
Assunto principal:
Schistosoma japonicum
/
Caramujos
/
Especificidade da Espécie
/
Taiwan
/
Interações Hospedeiro-Parasita
/
Animais
País/Região como assunto:
Ásia
Idioma:
Inglês
Revista:
Southeast Asian J Trop Med Public Health
Ano de publicação:
1982
Tipo de documento:
Artigo
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