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HIV (human immunodeficiency virus) is a virus that attacks the body's immune system and remains a major global health challenge because of persistent viral reservoirs, despite effective treatments. Key factors include around 40 million people living with HIV, 1 million new infect

El Niños and La Niñas are the third-most dominant influences on Earth's climate, after the sun and the greenhouse effect. But they haven't been easy to decipher or to predict in terms of when they will happen and what exact effects they will have on the global climate.

The cost-effectiveness of the immunotherapy drug pembrolizumab for patients with locally advanced head and neck squamous cell carcinoma may depend on biomarker results, according to a new study.

Researchers have identified genetic changes in malaria parasites that may reduce the effectiveness of key antimalarial medicines, highlighting the need for continued surveillance.

Australians undergoing IVF now have a better chance of taking home a baby than they did just five years ago, as new data from Australia and New Zealand show treatment has evolved to become not only increasingly effective but also safer for mothers and babies.

Getting a keyboard with customizable Hall effect sensors is more affordable than it used to be, and you don’t need to compromise on quality to get a good deal. Keychron’s aluminum-clad K2 HE with a 75-percent layout is down to $103.99 (was $130) at Amazon, which matches the lowes

Just a couple of hours of strength training each week could have surprisingly powerful effects on longevity. People who lifted weights for around 90 to 120 minutes weekly had a 13% lower risk of dying early, with especially large reductions in deaths from cardiovascular and neuro

Over the last decade, researchers have developed two-dimensional materials with fascinating quantum effects that could be harnessed for next-generation technologies.

Research shows that higher doses of creatine can help boost brain energy. We spoke to experts about the best way to use the supplement.

The Ervebo vaccine has proved safe and effective against the more common Zaire strain of the Ebola virus, and World Health Organization experts say early data, notably from animal trials, suggest it may also offer some protection against the rarer Bundibugyo strain, which is spre

Germany's inland shipping association has warned that the Rhine could soon become effectively split in two as water levels continue to fall. In Berlin, a man was shot dead near a busy central transport hub. DW has more.

A leak beneath our fridge-freezer last winter caused extensive damage but there’s still no functioning kitchenEight months after reporting a leak to our home insurer, Hastings Direct, my husband and I and our two-year-old are still effectively homeless.Last winter, we discovered