The UNLV researcher warmed the blood and fed it to a colony of mosquitoes. The critters won ... chikungunya, yellow fever and Zika virus. Raman explained why the district is concerned about ...

The big red block at ... Rift Valley fever virus; yellow fever; chikungunya virus; West Nile virus; Lymphatic filariasis; and Japanese encephalitis. These mosquito-borne infections don't just ...