Epidemiology of Filariasis and Bancrofti Filarial Worm Surveillance in Natural Mosquitoes

upon Paosriwong1
Usavadee Thavara1
Chitti Chansang1
Jakkrawarn Chompoosri 1

Affiliations :
      1. National Institute of Health, Department of Medical Sciences

Language :
     English

Abstract :
      There are two types of filariases distributed in Thailand. Wuchereria bancrofti is widespread in the area of Thailand - Myanmar border. Brugia malayi is highly found in the south of Thailand. This research we study epidemiology of filariasis during 1997 - 1998 and Bancrofti filarial worm surveillance in natural mosquitoes. Mosquitoes were collected from the areas of 3 provinces in Thailand (Tak, Maehongson and Ranong) in 1999 and 2000. There were 47 samples (1,014 mosquitoes) detected for Bancrofti filarial worm. None of them were found by Immunochromatography.