2nd International external quality control assessment for the molecular diagnosis of dengue infections.

ABSTRACT: Currently dengue viruses (DENV) pose an increasing threat to over 2.5 billion people in over 100 tropical and sub-tropical countries worldwide. International air travel is facilitating rapid global movement of DENV, increasing the risk of severe dengue epidemics by introducing different serotypes. Accurate diagnosis is critical for early initiation of preventive measures. Different reverse transcriptase PCR (RT-PCR) methods are available, which should be evaluated and standardized. Epidemiological and laboratory-based surveillance is required to monitor and guide dengue prevention and control programmes, i.e., by mosquito control or possible vaccination (as soon as an effective and safe vaccine becomes available). The purpose of the external quality assurance (EQA) study described is to as

SUBMITTER: Domingo C 

PROVIDER: S-EPMC2950135 | biostudies-literature | 2010 Oct

REPOSITORIES: biostudies-literature