Olympic construction amplifies Zika threat after clearing of favela

01:37

01:14

01:40

01:37

02:29

02:07

01:36

01:51

01:59

01:35

01:47

01:46

00:50

01:26

01:32

01:16

01:04

01:09

00:56

01:15

00:55

00:55

00:58

01:44

04:56

01:24

01:26

01:03

01:28

01:07

00:53

00:56

01:40

01:24

01:02

01:27

01:58

01:19

00:50

00:33

04:06

02:33

03:06

03:06

03:13

03:01

01:23

08:39

01:30

01:30

01:47

01:59

01:32

01:52

01:16

02:28

01:43

02:09

01:49

01:01

01:01

01:14

01:06

00:53

00:51

00:34

02:41

02:39

01:05

01:23

01:04

01:05

01:07

00:44

01:06

00:59

00:50

01:51

01:12