Brazil's Health Officials Heading off Yellow Fever Before Carnival

Carnival begins next week in Rio de Janeiro and two million people are expected to pack the streets each day. But the nation is currently in the midst of a yellow fever outbreak and that has health officials worried. VOA's Kevin Enochs reports.
Originally published at - https://www.voanews.com/a/4234151.html


(Source: VOA News, https://www.youtube.com/watch?v=s1nnjRTMQQ4)