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Tag: vector management

Toxorhynchites rutilus mosquito larva feeding

Meet the Mosquito With a Big Appetite—for Other Mosquitoes

The mosquito species Toxorhynchites rutilus is harmless to humans but is a voracious predator of other mosquitoes. Researchers in Houston, Texas, are hoping the "mosquito assassin" could be put into action as a tool for controlling mosquitoes that carry human pathogens—if they can find an efficient way to raise the predator mosquitoes in the lab.

Japanese Encephalitis - Epidemiologic Triad

The Case for Greater Focus on Mosquitoes and Other Arthropod Vectors in Epidemiology

The textbook approach to managing disease outbreaks focuses on pathogen, host, and environment but leaves out insect or arthropod vectors. For afflictions such as Zika, malaria, and Lyme, a report in the Annals of the Entomological Society of America proposes a new version of the classic 'epidemiologic triad' that better reflects the complexities of managing vector-borne diseases.

chigger mite

Mites Emerge as Key Vector in Encephalitis Outbreaks in India

Larval mites, known as "chiggers," from the family Trombiculidae are vectors of the bacteria that causes scrub typhus. The infection has been implicated as a common cause of acute encephalitis syndrome in India, where public health professionals are looking to better understand the variety of mite species present on rodents and their rates of infection.

light trap

Beware the “Dark Side” of Light Traps

Light traps are useful collecting devices to sample large numbers and species of insects, but they also may mask infestations of some insect-borne illnesses and even expose humans to disease vectors.