An Aedes aegypti mosquito is photographed in a laboratory at the University of El Salvador, in San Salvador, on February 3, 2016. Health authorities continue their efforts to eliminate the mosquito, vector of the Zika virus, which might cause microcephaly and Guillain-Barré syndrome in unborn babies. AFP PHOTO/Marvin RECINOS / AFP / Marvin RECINOS (Photo credit should read MARVIN RECINOS/AFP/Getty Images)
Video Ad Feedback
Brazil introduces mosquito killer billboards
The country is turning to technology in the fight against Zika ahead of the Olympics.
01:16 - Source: CNN
All About The Olympics 15 videos
An Aedes aegypti mosquito is photographed in a laboratory at the University of El Salvador, in San Salvador, on February 3, 2016. Health authorities continue their efforts to eliminate the mosquito, vector of the Zika virus, which might cause microcephaly and Guillain-Barré syndrome in unborn babies. AFP PHOTO/Marvin RECINOS / AFP / Marvin RECINOS (Photo credit should read MARVIN RECINOS/AFP/Getty Images)
Video Ad Feedback
Brazil introduces mosquito killer billboards
01:16
Now playing
- Source: CNN
International Olympic Committee (IOC) President Thomas Bach (L) and Chair of IOC Inquiry Commission into alleged Russian doping at Sochi 2014 Swiss Samuel Schmid attend a press conference following an executive meeting on Russian doping, on December 5, 2017 in Lausanne. Russia were banned from the 2018 Olympics on December 5 over state-sponsored doping but the International Olympic Committee said Russian competitors would be able to compete "under strict conditions". / AFP PHOTO / Fabrice COFFRINI (Photo credit should read FABRICE COFFRINI/AFP/Getty Images)
Video Ad Feedback
Russia banned from 2018 Winter Olympics
01:05
Now playing
- Source: CNN
douglas maroney raisman allege abuse
Video Ad Feedback
3 'Fierce Five' Olympic gymnasts allege abuse
02:36
Now playing
- Source: CNN
ST. MORITZ, SWITZERLAND - FEBRUARY 19: Dave Ryding of Great Britain in action during the FIS Alpine Ski World Championships Men's Slalom on February 19, 2017 in St. Moritz, Switzerland (Photo by Alexis Boichard/Agence Zoom/Getty Images)
Video Ad Feedback
Britain's skiing sensation: Dave Ryding
03:03
Now playing
- Source: CNN
barbie hijab ibtihaj muhammad
Video Ad Feedback
First Barbie with hijab modeled after Olympian
01:07
Now playing
- Source: CNN
south korea zika uniforms
Video Ad Feedback
Zika-proof uniforms for Olympic athletes
01:02
Now playing
- Source: CNN
orig 5 memorable moments from the winter olympics in sochi russia npr_00001029.jpg
Video Ad Feedback
Sochi Olympics: 5 moments to remember
01:46
Now playing
- Source: CNN
ws3533 Doctor olympics zika disaster intv_00001608.jpg
Video Ad Feedback
Doctor calls for Olympics postponement
02:31
Now playing
- Source: CNN
zika pesticide test_00001027.jpg
Video Ad Feedback
Test shows pesticide can't kill mosquitoes
00:48
Now playing
- Source: CNN
is rio ready darlington pkg_00000413.jpg
Video Ad Feedback
Will Rio be ready for next year's Olympics?
02:49
Now playing
- Source: CNN
testing water rio olympics pkg darlington _00010521.jpg
Video Ad Feedback
Olympic sailors not daunted by sewage in Rio waters
02:00
Now playing
- Source: CNN
pkg darlington brazil olympic pollution_00015717.jpg
Video Ad Feedback
Dead fish litter Rio's Olympic rowing, canoeing courses
02:28
Now playing
- Source: CNN
2015-08-09 17:51:26
Video Ad Feedback
Wacky sports you WON'T see at the 2016 Olympics
01:55
Now playing
- Source: CNN
russia doping nyt reaction chance lkl_00003326.jpg
Video Ad Feedback
Whistleblower's lawyer on ban of Russian athletes
06:47
Now playing
- Source: CNN
Rio Shantytown Olympics
Video Ad Feedback
Rio residents fight evictions ahead of Olympics
02:08
Now playing
- Source: CNN