Japanese encephalitis virus genotype III from mosquitoes in Tarlac, Philippines.

ABSTRACT:

Objectives

The aim of this study was to investigate the presence of Japanese encephalitis virus (JEV) in a rice-farming community in the Philippines and to determine its implications regarding the epidemiology of viral encephalitides in the Asia-Pacific Region.

Methods

Mosquitoes were collected monthly from animal-baited traps close to flooded rice fields in two barangays (villages) in the Municipality of San Jose, Tarlac Province in Luzon, from May 2009 to July 2010. Virus was detected by nested reverse transcription PCR. Phylogenetic analysis of the amplified virus envelope gene was done using the maximum-likelihood method.

Results

A total of 28 700 known vector mosquitoes were collected, namely Culex vishnui, Culex fuscocephala, Culex tritaeniorhynchus, and

SUBMITTER: Aure WE 

PROVIDER: S-EPMC9453045 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature