Health
Dengue will ‘take off’ in southern Europe, US, Africa this decade, WHO scientist says
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
Jalal Jalali discusses health cooperation with head of CDE in Kabul
Noor Jalal Jalali, Minister of Public Health, met Thursday with Anthony Dutemple, Director General of the Chain of Hope (CDE), to discuss numerous issues around health.
Jalali discussed the organization’s strategy, maternal and child health activities, support for emergency obstetric and gynecological services, provision of training programs aimed at enhancing the capacity of healthcare workers, equipping the cardiac treatment department of Indira Gandhi Hospital, and expanding coordination and cooperation in the health sector.
The Ministry of Public Health stated that Jalali described the cooperation of partner institutions and organizations as important for strengthening the health sector and called for further collaboration in expanding adult cardiac treatment services at Ibn Sina Chest Hospital, equipping and standardizing the cardiac treatment department at Indira Gandhi Hospital, and improving the capacity of healthcare workers.
During the meeting, representatives of the Chain of Hope emphasized their continued support for Afghanistan’s health sector and pledged the necessary cooperation in the aforementioned areas.
Health
Midwives Day: UN urges greater investment to protect mothers and newborns in Afghanistan
UNFPA added that improving access to skilled midwives is key to ensuring safer pregnancies and addressing persistent gaps in healthcare services for women and children.
Marking the International Day of the Midwife, the United Nations Population Fund in Afghanistan has called for urgent investment in midwifery services to help reduce maternal and newborn deaths across the country.
In a message shared on X, UNFPA said expanding the global midwifery workforce — including the addition of up to one million midwives — would be one of the most effective ways to save lives by improving access to antenatal care, safe deliveries, and postnatal support.
The agency stressed that midwives are central to strengthening healthcare systems and preventing avoidable deaths, particularly in Afghanistan where maternal and child health indicators remain among the most challenging.
UNFPA added that improving access to skilled midwives is key to ensuring safer pregnancies and addressing persistent gaps in healthcare services for women and children.
The organization reaffirmed its commitment to maternal and newborn health programmes and called on international partners to sustain support for strengthening Afghanistan’s healthcare workforce.
Health
Three dead in suspected hantavirus outbreak on cruise ship
Hantavirus is a rare but potentially serious infection transmitted primarily through contact with rats or mice or their droppings.
Three people have died following a suspected outbreak of hantavirus aboard a cruise vessel operated by Oceanwide Expeditions, as the ship remains stationed off the coast of Cape Verde island.
The vessel, which had been travelling from Argentina, has been halted near the archipelago for at least 24 hours, with no clearance granted for passengers to disembark, according to local reports and the operator.
Among the dead are a Dutch couple, aged 70 and 69, who fell ill during the voyage and were evacuated from the ship. A third Dutch national has also died, with their body still on board.
A 69-year-old British passenger—currently the only confirmed case of the virus—is being treated in intensive care at a hospital in Johannesburg, South Africa, after being medically evacuated. Two crew members on the ship have also fallen ill and are in urgent need of care.
Oceanwide Expeditions said it is working with health authorities to manage the situation, but emphasized that the vessel has not yet received authorization to dock in Cape Verde.
Hantavirus is a rare but potentially serious infection transmitted primarily through contact with rats or mice or their droppings. Symptoms can initially resemble flu but may rapidly progress to severe respiratory complications. There is no specific antiviral treatment, and care is typically supportive, with early medical intervention considered critical.
Health officials have not yet confirmed the source of the suspected outbreak, and investigations are ongoing as authorities monitor the condition of passengers and crew still aboard the ship.
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