Genetic link between obesity and depression uncovered, say scientists
Having genetic variants linked to high BMI can lead to mental health issues, study finds
Cannabis health products are everywhere – but do they live up to the hype?
Cannabidiol, or CBD, is now available in the UK in everything from skin creams to beers. But don’t set your hopes too high
New wristband warns when you’ve been been in the sun too long
Paper bracelet printed with light sensitive ink signals UV exposure to wearer with smiley and frowny face symbols
Too much gluten while pregnant linked to increased diabetes risk for baby
Experts warn against switching to a gluten-free diet because that may reduce intake of fibre, iron and B-vitamins
Midwives call for pregnancy weight targets after study highlights health risks
Eating for two is a myth, say researchers, with weight gain linked to insulin resistance
First ever trials on the effects of microdosing LSD set to begin
In Silicon Valley they say taking tiny amounts of the hallucinogenic drug increases creativity and productivity, but is it all in the mind?
‘It lifted me out of depression’: is microdosing good for your mind?
Little research exists on the effects of tiny doses of hallucinogens, but devotees of the practice report remarkable benefits
Modern myths about cancer – from ‘chemicals’ in food to wifi
The idea that lifestyle changes have made the disease more common is a gross exaggeration – but increasingly prevalent. We separate fact from fiction
Salt not as damaging to health as previously thought, says study
New research reignites a row with scientists who want to reduce salt intake to near zero
How ablation destroys cancer to prolong lives
Ablation, a minimally invasive tumour-destroying technique using focused radiation, is proving effective. So why is it not more widely known?