Connect with us

Health

Dengue will ‘take off’ in southern Europe, US, Africa this decade, WHO scientist says

Published

on

Dengue fever will become a major threat in the southern United States, southern Europe and new parts of Africa this decade, the WHO's chief scientist said, as warmer temperatures create the conditions for the mosquitoes carrying the infection to spread.

The illness has long been a scourge in much of Asia and Latin America, causing an estimated 20,000 deaths each year. Rates of the disease have already risen eight-fold globally since 2000, driven largely by climate change as well as the increased movement of people and urbanization, Reuters reported.

Many cases go unrecorded, but in 2022 4.2 million cases were reported worldwide and public health officials have warned that near-record levels of transmission are expected this year. Bangladesh is currently experiencing its worst-ever outbreak, with more than 1,000 deaths.

“We need to talk much more proactively about dengue,” Jeremy Farrar, an infectious diseases specialist who joined the World Health Organization in May this year, told Reuters.

“We need to really prepare countries for how they will deal with the additional pressure that will come… in the future in many, many big cities.”

Farrar previously spent 18 years working in Vietnam on tropical diseases including dengue. He later headed up the Wellcome Trust global health charity and advised the UK government on its COVID-19 response before joining the WHO in May this year.

Farrar said the infection is likely to “take off” and become endemic in parts of the United States, Europe and Africa - all regions where there has already been some limited local transmission - as global warming makes new areas hospitable to the mosquitoes that spread it. That will put acute pressure on hospital systems in many countries, he warned.

“The clinical care is really intensive, it requires a high ratio of nurses to patients,” he said. “I really worry when this becomes a big issue in sub-Saharan Africa.”

Most people who get dengue do not have symptoms, meaning case rates are thought to be far higher than the reported numbers. Those who do can experience fever, muscle spasms and joint pain so severe it is known as “break-bone fever.” In severe cases – less than 1% - it can be fatal.

There is no specific treatment for dengue, although there is a vaccine available. Earlier this week, the WHO recommended Takeda Pharmaceuticals' Qdenga vaccine for children aged 6 to 16 in areas where the infection is a significant public health problem.

Qdenga is also approved by the EU regulator, but Takeda withdrew its application in the United States earlier this year, citing data collection issues. Takeda said it was still in talks with the U.S. Food and Drug Administration about the vaccine.

Preparing new regions of the world to deal with dengue means ensuring that any public health funds get spent in the right areas, Farrar said, including on the best way to control the mosquito.

Dengue is spread by infected Aedes aegypti mosquitoes, which behave differently to the malaria-carrying kind. For example, they bite people indoors, and they bite all day rather than overnight. They also breed in very shallow water.

Farrar said proper prevention would include triaging plans for hospitals as well as scientific innovation alongside other key factors, such as urban planning, to avoid areas of standing water near or in houses.

“We need to combine different sectors that are not used to working together,” he said.

Health

UNICEF ensures 6.1 million people have access to basic health services in Afghanistan

Published

on

More than six million people accessed essential health and nutrition services at UNICEF-supported health facilities last month, the UN agency said in its latest Humanitarian Situation Report for September 1 to 30.

UNICEF said of the 6.1 million people who accessed essential health and nutrition services, half of them were children under the age of five.

In addition, 50 schools in 10 provinces gained access to safe water, handwashing facilities, and newly constructed or rehabilitated toilet facilities.

However, as of September, UNICEF’s Humanitarian Action for Children (HAC) appeal for children in Afghanistan is only 41 percent funded.

Afghanistan remains one of the world’s largest humanitarian crises, with 23.7 million people in need of humanitarian assistance following decades of conflict, extreme climate shocks, and severe economic decline.

UNICEF also stated that this year, 33 percent of the population receives most of their income from unsustainable income sources, compared to 26 percent in 2023.

Continue Reading

Health

Polio vaccination campaign kicks off in Afghanistan

Published

on

Public Health Ministry officials have confirmed that a polio vaccine campaign across 16 provinces was launched on Monday.

Sharaft Zaman Amarkhil, the spokesperson of the Ministry of Public Health, says that the campaign got underway on Monday in a number of provinces including Kabul, Kandahar, Helmand, Uruzgan, Zabul, Farah, Nangarhar, Laghman, Kunar, Nuristan and some other provinces.

Amarkhil said the campaign will last for three days and an estimated 6.2 million children under the age of five will receive the anti-polio vaccine.

Zaman called on parents, religious scholars and ethnic elders to cooperate with the ministry's vaccinators in implementing the anti-polio vaccination campaign for children under five years old in the mentioned provinces.

The World Health Organization meanwhile published its latest Polio Bulletin on Monday and confirmed Afghanistan has recorded 23 cases of Wild Polio Virus so far this year.

Pakistan meanwhile reported two new cases this week - one in Khyber Pakhtunkhwa province and the other in Balochistan province.

Pakistan has recorded a total of 41 cases of polio so far this year, bringing the total between the two countries to 64, against last year’s total of 12 (Afghanistan 6 and Pakistan 6).
World Polio Day

Marking World Polio Day last week, UNICEF pointed out that the current data issues a stark warning that the life-threatening disease continues to thrive in areas where conflict, natural disasters, humanitarian crises, and other destabilizing factors make it difficult to deliver critical healthcare.

“In conflict, children face more than bombs and bullets; they are at risk of deadly diseases that should no longer exist,” said UNICEF Executive Director Catherine Russell.

“In many countries, we are witnessing the collapse of healthcare systems, destruction of water and sanitation infrastructure, and the displacement of families, triggering a resurgence of diseases like polio. Children are being left paralyzed, unable to walk, play, or attend school."

A global decline in childhood immunization has also led to an increase in polio outbreaks, including in countries that had been polio-free for decades.

Nowhere is this more evident than in conflict-affected areas, with 15 out of 21 such countries – including Afghanistan, Democratic Republic of Congo, Somalia, South Sudan, and Yemen – currently battling polio.

In recent months, UNICEF and partners have intensified emergency responses to surges in polio outbreaks.

In Gaza, for example, UNICEF, in partnership with WHO, reached nearly 600,000 children under 10 years during the first round of a polio vaccination campaign in mid-September. The second and final round has been successfully implemented in south and central Gaza, but renewed mass displacement and bombings have delayed the process in the north.

The campaign follows the return of polio to Gaza for the first time in 25 years.

Continue Reading

Health

AIJU seals deal with private hospital for Afghan media workers

The MoU was signed during a ceremony in Kabul on Tuesday, between Hojatullah Mujadadi, the head of the union, and the director of the private hospital Abdullah Yousafzai.

Published

on

The Afghanistan Independent Journalists Union (AIJU) says it has signed a three-year memorandum of understanding (MoU) with a private hospital in Kabul to provide discounted health services to journalists.

The MoU was signed during a ceremony in Kabul on Tuesday, between Hojatullah Mujadadi, the head of the union, and the director of the private hospital Abdullah Yousafzai.

Mujadadi welcomed the move and said this was part of the union’s efforts to ensure media workers are provided with adequate health services.

According to the AIJU, media workers and their immediate families, which include their parents, siblings, spouse and children, will be entitled to substantial discounts for medical treatment at the hospital.

The AIJU said charges would be discounted by between 50% and 70% for media workers.

Continue Reading

Trending

Copyright © 2024 Ariana News. All rights reserved!