Infectious Diseases: Antiviral Wolbachia Limits Dengue in Malaysia

Vector-borne viral diseases pose an urgent public health challenge, particularly in the tropics. Field releases of mosquitoes carrying bacterial symbionts that reduce vector competence are ongoing in Kuala Lumpur, Malaysia. Early results show that wAlbB Wolbachia can persist in mosquitoes in urban settings and decrease dengue incidence in humans. Vector-borne viral diseases pose an urgent public health challenge, particularly in the tropics. Field releases of mosquitoes carrying bacterial symbionts that reduce vector competence are ongoing in Kuala Lumpur, Malaysia. Early results show that wAlbB Wolbachia can persist in mosquitoes in urban settings and decrease dengue incidence in humans.