Djibouti goes high-tech to take a bite out of malaria

An adult female Anopheles mosquito bites a human body to begin its blood meal at Tehatta, West Bengal; India on 24/02/2023.
An adult female Anopheles mosquito bites a human body to begin its blood meal at Tehatta, West Bengal; India on 24/02/2023.
Soumyabrata Roy via Reuters Connect

The coastal country of Djibouti, one of the smallest by population in Africa, has a big problem in a tiny package: An invasive species of mosquito from the Indian subcontinent has driven malaria rates through the roof, so the government on Thursday released thousands of genetically modified bugs in a bid to save thousands of lives.

How deadly is the disease? Malaria has probably killed more human beings over the sweep of history than any other single infectious disease, and African governments have been fighting for decades to eliminate it. Djibouti darn near made it: In 2012, the country recorded just 27 cases.

But since then, an invasive species has arrived. Unlike the mosquitoes indigenous to most of Africa, the new bugs thrive in urban environments and bite during the day, making them impossible to avoid. In 2020, over 70,000 people contracted malaria — one in every 15 Djiboutians — of whom 190 died. The invasive bugs are spreading to important cities in Ethiopia and Kenya, and have been found as far away as Lagos, Nigeria, a metropolis of over 15 million.

Fight bugs with bugs: Working with scientists at US firm Oxitec, Djibouti released thousands of genetically modified versions of the invasive mosquitos whose female offspring die quickly. Since only females of the species bite humans, the hope is reducing their number will reduce human exposure.

Similar programs in Brazil met with astonishing success, driving down the population of dengue-carrying mosquitoes by 96%, a model later copied by Panama and the Cayman Islands. We’re watching Djibouti’s plan with great hope.

More from GZERO Media

A 3D-printed miniature model depicting US President Donald Trump, the Chinese flag, and the word "tariffs" in this illustration taken on April 17, 2025.

REUTERS/Dado Ruvic

The US economy contracted 0.3% at an annualized rate in the first quarter of 2025, while China’s manufacturing plants saw their sharpest monthly slowdown in over a year. Behind the scenes, the world’s two largest economies are backing away from their extraordinary trade war.

A photovoltaic power station with a capacity of 0.8 MW covers an area of more than 3,000 square metres at the industrial site of the Chernobyl Nuclear Power Plant, Kyiv region, Ukraine, on April 12, 2025.
Volodymyr Tarasov/Ukrinform/ABACAPRESS.COM

Two months after their infamous White House fight, the US and Ukraine announced on Wednesday that they had finally struck a long-awaited minerals deal.

Indian paramilitary soldiers patrol along a road in Srinagar, Jammu and Kashmir, on April 29, 2025.
Firdous Nazir via Reuters Connect

Nerves are fraught throughout Pakistan after authorities said Wednesday they have “credible intelligence” that India plans to launch military strikes on its soil by Friday.

Palestinian Hamas and Islamic Jihad fighters form a human chain in front of the crowd gathered near the family home of slain Hamas leader Yahya Sinwar, where the Hamas militant group prepares to hand over Israeli and Thai hostages to a Red Cross team in Khan Yunis, on January 30, 2025, as part of their third hostage-prisoner exchange..
Photo by Majdi Fathi/NurPhot

Israel hunted Yahya Sinwar — the Hamas leader and mastermind of the Oct. 7 attack — for over a year. He was hidden deep within Gaza’s shadowy tunnel networks.

A gunman stands as Syrian security forces check vehicles entering Druze town of Jaramana, following deadly clashes sparked by a purported recording of a Druze man cursing the Prophet Mohammad which angered Sunni gunmen, as rescuers and security sources say, in southeast of Damascus, Syria April 29, 2025.
REUTERS/Yamam Al Shaar

Israel said the deadly drone strike was carried out on behalf of Syria's Druze community.

Britain's King Charles holds an audience with the Prime Minister of Canada Mark Carney at Buckingham Palace, on March 17, 2025.

Aaron Chown/Pool via REUTERS

King Charles is rumored to have been invited to Canada to deliver the speech from the throne, likely in late May, although whether he attends may depend on sensitivities in the office of UK Prime Minister Keir Starmer.

Getting access to energy, whether it's renewables, oil and gas, or other sources, is increasingly challenging because of long lead times to get things built in the US and elsewhere, says Greg Ebel, Enbridge's CEO, on the latest "Energized: The Future of Energy" podcast episode. And it's not just problems with access. “There is an energy emergency, if we're not careful, when it comes to price,” says Ebel. “There's definitely an energy emergency when it comes to having a resilient grid, whether it's a pipeline grid, an electric grid. That's something I think people have to take seriously.” Ebel believes that finding "the intersection of rhetoric, policy, and capital" can lead to affordability and profitability for the energy transition. His discussion with host JJ Ramberg and Arjun Murti, founder of the energy transition newsletter Super-Spiked, addresses where North America stands in the global energy transition, the implication of the revised energy policies by President Trump, and the potential consequences of tariffs and trade tension on the energy sector. “Energized: The Future of Energy” is a podcast series produced by GZERO Media's Blue Circle Studios in partnership with Enbridge. Listen to this episode at gzeromedia.com/energized, or on Apple, Spotify,Goodpods, or wherever you get your podcasts.