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Medical drugs

Health

Blood-clotting drug derived from pigs can now be made synthetically

A common anti-clotting drug called heparin is made from pig intestines, which risks contaminations and infections. A safer, synthetic version has now been developed but its production needs scaling up

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Health

Experimental weight loss pill seems to be more potent than Ozempic

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Health

Does Viagra ward off Alzheimer’s disease? It’s too soon to say

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2R2AKY2 Advertising for Wegovy (semaglutide) weight loss injections in the New York subway on Sunday, April 30, 2023. (? Richard B. Levine)

Health

2024 will see a new weight-loss drug that trumps Wegovy and Ozempic

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MRI scans of a healthy brain (left) and a brain with amyloid plaque deposits (right), a sign of Alzhiemer's disease

Health

2023 saw a cautious hope for Alzheimer’s treatment but doubts remain

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Health

Covid-19 rebound affects 1 in 5 people after taking Paxlovid

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Health

Weight-loss drug Wegovy can avert heart attacks – will this widen use?

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Health

Drug that cuts breast cancer risk set for wider use in UK

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Health

Why is there a shortage of ADHD drugs and what can people do?

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Health

Potential new medicine can target proteins on cancer cell surfaces

A way of destroying specific proteins on the surface of cells could lead to new treatments for a wide range of conditions, particularly cancers

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Health

Aspirin raises the risk of brain bleeds and may not prevent strokes

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Technology

The biggest scientific challenges that AI is already helping to crack

Features

Health

Is Alzheimer鈥檚 drug donanemab really a ‘turning point’ for treatment?

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Health

People think drugs like Wegovy are a quick fix. So what if they are?

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