Summer means mosquitos and the threat of the deadly West Nile virus. Cases of the virus in humans have been reported in at least 26 states. Scientists are working on a vaccine but a lack of funding is delaying the development. Mireya Villarreal reports.

Code: SPORTS20. Sports Travel Discount. Get $20.

More videos

VOA News 22 Sep 2019 23:23 CEST

Typhoon Tapah Slams Japan