title: Studies on the epidemiology of subperiodic Brugia malayi in Malaysia: problems in its control.
abstract: The dynamics of the transmission of subperiodic Brugia malayi in a typical endemic area in Malaysia was studied over a period of 4 years. Mass chemotherapeutic control with diethylcarbamazine citrate was found to be inefficient, new cases being detected even after the fifth treatment cycle of 6 mg/kg X 6 days per cycle. This is in marked contrast to the situation in periodic b. malayi areas where mass treatment efficiently controlled the infection. The disparity in results in these two areas is attributed to zoonotic transmission of subperiodic B. malayi from non-human primates where a mean infection rate of 76.3% was found.
mesh_terms: D000818:Animals; D002009:Brugia; D004049:Diethylcarbamazine / Q000627:therapeutic use; D004197:Disease Reservoirs; D005368:Filariasis / Q000453:epidemiology / Q000517:prevention & control* / Q000635:transmission; D006801:Humans; D008296:Malaysia; D015047:Zoonoses
chemical_list: D004049:Diethylcarbamazine