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34080 results for "effective altruism"
A new study shows COVID vaccines given in fall and winter 2025-2026 protected older adults from symptomatic illness with 55% effectiveness. The findings highlight a powerful tool many vulnerable seniors are missing out on.
Researchers engineered tiny nanoparticles that activate cancer drugs only in diseased lymph nodes, dramatically reducing harmful side effects while improving treatment effectiveness. The breakthrough could allow patients to receive stronger, more effective doses without the toxic reactions that force many to stop therapy.
A breakthrough trial shows endoxifen reduces breast cancer risk as effectively as standard treatment but with dramatically fewer troublesome side effects. This could help millions of women stay on preventive treatment longer.
Scientists at UC San Diego discovered that a natural fungal supplement reduces vaccine side effects while helping antibodies last longer. The breakthrough could make vaccines more appealing and effective for millions of people worldwide.
Scientists in Japan have created a new delivery system that makes a common cancer drug 3,600 times more effective at reaching tumors. The breakthrough could transform treatment for patients while reducing harmful side effects.
A major Oxford study analyzed 154,664 patients and found statins don't actually cause most side effects listed on their packages, including memory loss and depression. This breakthrough could save lives by helping millions overcome fears about taking these proven heart medications.
A groundbreaking analysis of 123,940 patients found that statins don't cause most side effects blamed on them. Memory loss, depression, sleep problems, and dozens of other symptoms occurred just as often in people taking fake pills.
NASA's MAVEN spacecraft detected a never-before-seen phenomenon inside Mars's atmosphere that could explain how the Red Planet lost its air. The Zwan-Wolf effect was caught squeezing Mars's atmosphere during a powerful solar storm in December 2023.
Scientists discovered that a single dose of the psychedelic compound DMT produces longer-lasting antidepressant effects in mice than the currently approved rapid-acting treatment S-ketamine. This breakthrough could offer new hope for millions struggling with treatment-resistant depression.
The people closest to you might be sculpting you into your best self without you even realizing it. Researchers call it the Michelangelo Effect, and it explains why certain relationships help us flourish.
Scientists discovered that chemotherapy's damage to the gut actually triggers a powerful defense against cancer spreading. The side effect once seen as collateral damage now appears to rewire the immune system to fight metastasis.
A breakthrough study across 10 countries shows that when doctors read what cancer patients report about their own symptoms, they assess treatment side effects far more consistently. This simple change could transform how we measure and manage the real impact of cancer treatments.
Scientists have developed a groundbreaking psoriasis treatment that only activates when exposed to light, eliminating dangerous side effects that have plagued previous therapies. The innovation could help millions access affordable, targeted treatment for this painful skin condition.
Scientists discovered how to permanently switch off cancer-causing genes, potentially shortening treatment and reducing harsh side effects. The breakthrough targets aggressive leukemia and enters clinical trials this year.
A harmful side effect of chemotherapy—gut damage—may actually help prevent cancer from spreading. Scientists discovered how this damage triggers a chain reaction that rewires the immune system to fight metastasis.
A breakthrough medication could become the first FDA-approved treatment designed specifically for children with Tourette syndrome, reducing tics by 50% without the harsh side effects of current drugs. After a successful Phase III trial across 77 sites, the drug ecopipam is heading for FDA review.
A groundbreaking laser device successfully treated prostate cancer in 84% of trial patients while avoiding the devastating side effects that plague traditional treatments. Men can now fight cancer without sacrificing their quality of life.
Scientists discovered the Zwan-Wolf effect happening in Mars' atmosphere for the first time, revealing how the Red Planet's thin air gets squeezed during solar storms. This breakthrough helps explain how Mars transformed from a wet world to today's cold desert.
Clinics across South Africa began rolling out lenacapavir this week, a groundbreaking HIV prevention injection that requires just two shots per year and is over 96% effective. Despite some staffing challenges, patients are celebrating easier access to life-changing protection.
Blood tests now identify what's causing head and neck cancers, letting doctors tailor treatments that work better with fewer harsh side effects. Patients like Wendy Jackson are beating aggressive cancers and returning to normal life faster than ever before.
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