Dengue 3 Virus Infection of Aedes Albopictus and Aedes Aegypti: Comparison of Parent and Progeny Candidate Vaccine Viruses

Publisher Website
Google Scholar
Abstract
DEN-3 parent (strain CH53489) and progeny candidate vaccine (clone 24/28) viruses were compared in their abilities to interact with Aedes aegypti and Ae. albopictus. The parent and progeny virus were equivalent in their ability to infect, to replicate in, and to be transmitted by both species of mosquitoes. The candidate vaccine DEN-3 clone was temperature sensitive and had small plaque morphology. These phenotypic markers remained stable during mosquito passage. Thus, temperature sensitivity and small plaque morphology are not reliable biological markers for attenuation.

This publication has 23 references indexed in Scilit: