Before trips to Mars, we need better protection from cosmic rays

The first step on the Moon was one of humanity’s most exciting accomplishments. Now scientists are planning return trips – and dreaming of Mars beyond. Next year, Nasa’s Artemis II mission will send four astronauts to fly around the Moon to test the spacecraft before future landings. The following year, two astronauts are expected to […]

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Ireland Launches Age‑Friendly Health System Blueprint to Transform Care for Older Adults

Dublin, 2 December 2025 — Ireland has unveiled a new Age‑Friendly Health System (AFHS) blueprint, a nationwide initiative designed to reshape healthcare delivery for older adults. Announced by Minister of State for Older People and Housing, Kieran O’Donnell, TD, and supported by the Health Service Executive (HSE), the plan aims to embed age‑friendly principles across […]

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What does it mean if I get flu after the jab? Do COVID boosters increase the risk of side-effects? Key flu vaccine questions answered

The flu season has started early this year, and we are prepared for it to be a bad one. Whether you have already had a vaccine or are thinking about getting one, here are some answers to questions you may have. Do I have to pay for the flu vaccine? In the UK, people who […]

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HIV and AIDS: Despite funding setbacks, prevention sees progress

“Promise that you will take your medicines lifelong,” Ms. Mishra told UN News in a message marking World AIDS Day on Monday. “Your medicine is your biggest protection,” she added. Yet the global HIV response for the over 40 million people living with the disease is facing its most serious setback in decades, UNAIDS said last […]

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WHO backs wider use of weight-loss medicines, calling obesity a chronic disease

The guidance focuses on GLP-1 therapies – medicines such as liraglutide, semaglutide and tirzepatide – and offers conditional recommendations on how they can be used safely as part of long-term treatment. Living with obesity More than one billion people worldwide live with obesity, which was linked to 3.7 million deaths in 2024. Without stronger action, […]

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Antifungal resistance is making thrush hard to treat – here’s why

Thrush is one of the most common infections in the world. It’s caused by the fungi Candida – specifically, the yeast Candida albicans. Although yeast infections are normally treated easily with antifungal drugs, a growing number of Candida species are developing resistance to these drugs – including the species that causes thrush. According to the […]

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Plastic ‘bio-beads’ from sewage plants are polluting the oceans and spreading superbugs – but there are alternatives

A recent spill of bio-beads – small plastic pellets used by some wastewater treatment facilities since the 1990s – has brought renewed attention to a problem that has been quietly accumulating in coastal waters for years. Millions of bio-beads recently washed up onto the beach at Camber Sands in East Sussex. But this is not […]

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Red hair and fair skin gene may also play role in healing chronic wounds – new research

Millions of people around the world live with wounds that simply won’t heal. These long-lasting wounds, often caused by diabetes, poor circulation or pressure, can be painful, prone to infection and can seriously affect quality of life. In severe cases, they can lead to amputation. Current treatments help manage symptoms, but they don’t always address […]

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Inquiry says COVID lockdowns could have been avoided – they’re right

The UK was one of the most locked down countries in the world during the COVID pandemic, but this was not inevitable – it was a failure of public health policy. That should be the lasting legacy of the UK COVID inquiry’s latest report, not a critique of politicians no longer in office. In a […]

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Every step a struggle:’ Nigerian woman with disabilities leads push for dignity and inclusion

“Sometimes, it feels like the world isn’t made for people like me,” said Shiminenge, her voice steady despite the weight of the words. In Gbajimba, north-central Nigeria, the 32-year-old navigates daily life in a camp for displaced people that offers little space, safety, or accessibility for people living with disabilities. Around her, tents stretch across […]

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