Indonesia takes the bite out of dengue fever with mosquito trial

A man fumigates an area as part of community measures to control a dengue outbreak at a housing complex in Jakarta. (AFP/File)
Short Url
Updated 17 June 2021
Follow

Indonesia takes the bite out of dengue fever with mosquito trial

  • Authorities hope to repeat dramatic success of three-year Yogyakarta study

JAKARTA: Indonesia is hoping a major trial in regions plagued by dengue fever will reduce the number of disease-carrying mosquitoes and lower the incidence of the viral illness in the country.

The trial involves the release of mosquitoes infected with the Wolbachia bacteria, which stops the insects from transmitting the dengue virus, a health ministry official said on Tuesday.

A similar experiment from 2017 to 2020 in Yogyakarta, a city of 3.6 million people on Java, led to a dramatic fall in the number of new dengue cases, with numbers falling by up to 77 percent.

The number of patients with mild dengue symptoms also fell by 86 percent in areas of the city where mosquitoes infected with Wolbachia were released.

The results of the study, conducted by the World Mosquito Program (WMP) at Monash University in Australia and Indonesia’s Gadjah Mada University, were published in the New England Journal of Medicine earlier this month.

However, Didik Budijanto, the health ministry’s director of zoonotic disease prevention, told Arab News that while the ministry welcomed the study, further tests will be needed before the strategy is adopted.

Denpasar in Bali is among locations where further tests are planned, he said.

According to the Bali health agency, 1,803 cases and three deaths were registered on the resort island from January to May.

Meanwhile, the provincial capital Denpasar is among the two most infected regions on the island, where 364 out of 962,900 residents were infected with the disease.

Trials were held in Yogyakarta to see how the Wolbachia-infected mosquitoes affected the incidence of dengue among 8,100 city residents, aged between three and 45, who took part.

According to the WMP, over 4,500 dengue patients were hospitalized in the city in the five years before the trial.

However, experts believe the number could be as high as 14,000, with 2,000 people needing hospital treatment every year.

Indonesia records an estimated 7-8 million dengue cases out of the more than 50 million that occur worldwide annually. As of May, the country reported 13,372 cases with 134 deaths.

Scott O’Neill, WMP’s program director, said that the test results proved that the strategy could significantly reduce dengue numbers.

Joint principal investigator Adi Utarini, from Gadjah Mada University, said that she is optimistic that cities across Indonesia can live without dengue in the future.

“The trial’s success allows us to expand our work across Yogyakarta and into neighboring urban areas,” she said.

However, Budijanto said that the government will carry out further checks before the trial is expanded.

“We just want to make sure science and technology do not outpace regulations and the people can still benefit from it,” he said.

Budijanto told a recent press conference to mark ASEAN Dengue Day, which is commemorated annually on June 15, that the government had set a target to reduce the national dengue incidence rate to below 37 per 100,000 population and the number of fatalities by 0.2 percent by 2030.

In 2018, the International Society for Neglected Tropical Diseases launched a petition demanding that the World Health Organization follow ASEAN’s move by declaring a World Dengue Day, focusing global efforts on tackling the disease which threatens up to half the world’s population. The petition has collected over 26,500 signatures.

“Growing population densities, unplanned urban development, poor water storage, and unsatisfactory sanitary conditions are all common factors that contribute to the worsening burden of this mosquito-borne disease — not just for ASEAN, but for many countries around the world,” the society said in its online petition.


Zelensky-Trump meeting planned Wednesday: Ukraine presidency

Updated 10 sec ago
Follow

Zelensky-Trump meeting planned Wednesday: Ukraine presidency

KYIV: Volodymyr Zelensky and US President Donald Trump are planning to meet Wednesday on the sidelines of the NATO summit in The Hague, a senior source in the Ukrainian presidency told AFP.
“The teams are finalizing the details,” the source told AFP, adding that the talks were scheduled for the “early afternoon” in the Netherlands and would focus on sanctions against Russia and arms procurement for Kyiv.


Myanmar woman arrested for Suu Kyi ‘happy birthday’ post: local media

Updated 58 min 9 sec ago
Follow

Myanmar woman arrested for Suu Kyi ‘happy birthday’ post: local media

  • The Democratic Voice of Burma (DVB) reported on Monday that Hinn Yin Phyu was an MRTV employee who had been arrested after posting a “happy birthday” message for Suu Kyi, citing sources close to the detained woman

YANGON: A Myanmar woman arrested by the junta for “spreading propaganda” is being detained over a Facebook post celebrating the 80th birthday of jailed democratic leader Aung San Suu Kyi, local media said.
Suu Kyi was the figurehead of Myanmar’s decade-long democratic thaw, becoming de facto leader as it opened up from military rule, but she has been incarcerated since February 2021 when the generals snatched back power in a coup.
She is serving a 27-year sentence on charges rights groups dismiss as fabricated and on Thursday marked her birthday behind bars while her son urged followers to publish messages declaring their support.
Myanmar’s junta said in a statement over the weekend it had arrested two Facebook users for “inciting and spreading propaganda on social media with the intention to destroy state stability.”
One of those detained — Hinn Yin Phyu — was arrested at accommodation for employees of state media station MRTV in the capital Naypyidaw on Saturday, the statement said, without providing details of her posts.
The Democratic Voice of Burma (DVB) reported on Monday that Hinn Yin Phyu was an MRTV employee who had been arrested after posting a “happy birthday” message for Suu Kyi, citing sources close to the detained woman.
“May you live long and be free from illness, may you be free from the suffering caused by separation from your loved ones throughout your life, and may you only meet good people,” said the now-deleted post, according to DVB.
Despite being blocked in a digital crackdown accompanying the coup, Facebook remains Myanmar’s most popular social media platform.
State notices announcing arrests over social media use are commonplace but usually provide scant detail of alleged transgressions.
A spokesman for Myanmar’s junta could not be reached for comment on the arrest.
Suu Kyi won the 1991 Nobel Peace Prize as she refused to enter exile to escape her first period of incarceration by Myanmar’s military.
As she guided the country through its democratic interlude her reputation was tarnished on the international stage after she defended the military for their crackdown on the Rohingya Muslim minority.
When the generals toppled her government it sparked a protest movement that security forces swiftly crushed in the streets.
Since then the country has descended into civil war as pro-democracy activists formed guerrilla units to fight back, alongside ethnic armed organizations that have been battling the military in Myanmar’s fringes for decades.


China plans to show off new equipment at parade marking 80th anniversary of Japan’s WWII surrender

Updated 24 June 2025
Follow

China plans to show off new equipment at parade marking 80th anniversary of Japan’s WWII surrender

BEIJING: China plans to hold a military parade Sept. 3 marking the 80th anniversary of Japan’s World War II surrender and featuring the People’s Liberation Army’s newest weaponry.
President and head of the military Xi Jinping will deliver a speech on the occasion, which will feature “new-type combat capabilities,” including hypersonic weapons and a range of electronic gear, said Wu Zeke, identified as a senor officer of the PLA, the ruling Communist Party’s military wing.
The force is the world’s largest standing military with more than 2 million members and an increasingly sophisticated arsenal of missiles, aircraft carriers and fighter aircraft.
Military parades are a favorite of Xi’s, held primarily to mark the anniversary of the founding of the People’s Republic in 1949, Japan’s surrender and the anniversary of the PLA’s founding. Relentlessly drilled marching units, armored columns and aerial units all feature on such occasions.
Wu said inclusion of the latest generation weaponry demonstrates the PLA’s “strong ability to adapt to technological trends and evolving warfare, and to prevail in future wars, the official Xinhua News Agency reported.
Japan launched an invasion of China in 1937, seizing much of eastern China. Most of the fighting against Japan was carried out by the Nationalists, who later withdrew to the island of Taiwan after being driven out of the mainland by the Communists.
Much of China’s massive military upgrading has been aimed at conquering Taiwan, which China still considers part of its territory, as well as replacing the United States as the main military power in the Asia-Pacific.


China’s Xi urges Singapore leader to jointly resist ‘hegemony’

Updated 24 June 2025
Follow

China’s Xi urges Singapore leader to jointly resist ‘hegemony’

BEIJING: Chinese President Xi Jinping called on Singapore’s prime minister to join the fight against “hegemony” and protectionism in trade as they met in Beijing on Tuesday.
Prime Minister Lawrence Wong’s first official visit to China lasts until Thursday.
He met Xi on Tuesday morning at Beijing’s opulent Great Hall of the People, with the Chinese leader urging their two countries to work to “stand on the right side of history and on the side of fairness and justice,” according to state broadcaster CCTV.
He told Wong that “the world cannot return to hegemony or be dragged back to the law of the jungle,” a veiled swipe at the United States, after President Donald Trump launched a barrage of tariffs this year on countries including China and Singapore.
Wong, in turn, told Xi he believed the Singapore-China relationship was “more important than before” in a time of “global turbulence and uncertainty.”
“We can work together to establish closer ties and... continue to strengthen multilateralism and the rules-based global order for the benefit of all countries,” Wong said.
Wong, who succeeded Lee Hsien Loong, the son of founding premier Lee Kuan Yew, in 2024, has warned the trade-dependent city-state could be hit hard by Trump’s tariffs.
Although Trump imposed a baseline 10 percent tariff on Singapore, the country is vulnerable to a global economic slowdown caused by the much higher levies on dozens of other countries because of its heavy reliance on international trade.
Following his meetings in Beijing, Wong will head to the northern Chinese city of Tianjin for a meeting of the World Economic Forum.


Uganda’s long-serving President Museveni to seek reelection, official says

Updated 24 June 2025
Follow

Uganda’s long-serving President Museveni to seek reelection, official says

KAMPALA: Uganda’s President Yoweri Museveni will seek reelection for another term in polls due early next year to extend his nearly four-decade rule, according to a senior official from the ruling party.
Although he was widely expected to run for office again, it is the first confirmation from his National Resistance Movement (NRM) party.
Uganda will hold its general election in January, in which voters will also elect lawmakers.
Museveni, 80, has been in power since 1986 and is Africa’s fourth longest-ruling leader. The ruling party has changed the constitution twice in the past to allow him to extend his rule.
In a video posted late on Monday by state broadcaster UBC on social media platform X, the chairperson of the ruling party’s electoral body Tanga Odoi said Museveni would pick up forms on June 28 to represent the party in the polls.
“The president ... will pick (up) expression-of-interest forms for two positions, one for chairperson of the party and the other to contest if he is given chance for presidential flag bearer,” Odoi said.
NRM and other political parties are at present vetting and clearing their candidate for the polls.
Museveni’s closest opponent will be pop star-turned-politician Bobi Wine who came second in the last polls in 2021 and has already confirmed his intention to run in 2026.
Wine, whose real name is Robert Kyagulanyi, rejected the 2021 results, saying his victory had been stolen through ballot stuffing, intimidation by security forces and other irregularities.
Rights activists and critics have long accused Museveni of using patronage and security forces to maintain his grip on power but he has denied the accusations and says his long rule is due to popular support.