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. 1990 Jul:91:293-7.

Estimation of fecundic life span of Wuchereria bancrofti from longitudinal study of human infection in an endemic area of Pondicherry (south India)

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  • PMID: 2228061

Estimation of fecundic life span of Wuchereria bancrofti from longitudinal study of human infection in an endemic area of Pondicherry (south India)

P Vanamail et al. Indian J Med Res. 1990 Jul.

Abstract

The fecundic life span of adult female W. bancrofti was estimated by longitudinal study of microfilaraemia in a cohort of population (7,525) in Pondicherry. The estimation was based on a deterministic model, using the rate of loss in infection. The life span of the parasite was 10.2 yr without chemotherapy, while it was reduced to 5.3 yr following diethyl-carbamazine therapy. The analysis of mean microfilarial counts in microfilaraemic persons without chemotherapy indicates that the rate of production of microfilaria by the adult female is stable at least for a period of five years.

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