TY - JOUR AU - , Myat-Lay-Kyin AB - Abstract The impact of 3 chemotherapeutic regimens at 3-monthly intervals against Ascaris lumbricoides infection, targetted at under 15 years old children with and without initial mass chemotherapy, and at 2–12 years old children, was studied in three Myanmar [Burmese] rural communities over a period of 2 years. Computation was made of prevalence and intensity (worm burden) of Ascaris infection, and other parameters for estimation of basic reproductive rate (R0) of the parasite and of the proportion of target age group to be treated 3-monthly (g) by employing the mathematical model for targetted chemotherapy. The 3 treatment regimens were almost equally effective in reducing prevalence and intensity in both the targetted and non-targetted age groups. Ascaris transmission in each of the 3 communities was interrupted, as indicated by the values of mean worm burden per person. 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Control of Ascariasis , Technical Report Series no. 379 , 1967 Geneva World Health Organization Google Scholar Google Preview OpenURL Placeholder Text WorldCat COPAC This content is only available as a PDF. Author notes Other helminthiases TI - The impact of three-monthly age-targetted chemotherapy on Ascaris lumbricoides infection JF - Transactions of The Royal Society of Tropical Medicine and Hygiene DO - 10.1016/0035-9203(91)90241-P DA - 1991-07-01 UR - https://www.deepdyve.com/lp/oxford-university-press/the-impact-of-three-monthly-age-targetted-chemotherapy-on-ascaris-jieLoiWTEC SP - 519 EP - 522 VL - 85 IS - 4 DP - DeepDyve ER -