Medications

Wegovy: What you need to know about this weight loss drug

A much-hyped weight-loss jab will soon go on sale at high street chemists in the UK. Although a prescription will still be needed from a doctor to buy the drug, the news will no doubt be welcome to the many millions of people ...

Alzheimer's disease & dementia

New evidence links sight loss to dementia

A new study suggests that sight loss in people over 71 years old may be linked to dementia. The study was published on July 13 in JAMA Ophthalmology.

Health

Weight loss drug trend on TikTok worries doctors

The diabetes drug Ozempic has become a social media phenomenon for its weight loss properties, but its soaring popularity has led to global shortages and doctors warn about the potential side effects.

Medications

Obesity medicine's foggy future is getting clearer

The biggest quandary in the obesity drug market is that nobody knows just how big it will be. Everyone agrees it'll be huge—currently, Eli Lilly & Co. is worth more than Tesla Inc., and Novo Nordisk A/S is at times the ...

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