Weekend warriors: save your workouts till Saturday? No need to worry! A five-year study has revealed that regular and weekend-only exercise give similar cardiovascular health benefits
Scientists find vital missing ingredient for healthy vegan diet – algae Natural aquatic supplement could be used to make up for lack of key vitamin B12 in plant-based diets
Toddlers’ gut bacteria may predict future obesity, study suggests Researchers identify differences in bacteria that colonise the gut in adults living with obesity
Full speed ahead: why do some of us struggle with low libido – and five ways to help For most of us, the key to boosting sexual interest is to find what works your accelerator and what slams on the brakes. Could a new hormone treatment play a part in improving sex lives? Plus debunking the most common low libido myths
Why don’t whales get cancer? Cracking one of medicine’s greatest mysteries Understanding why some animals are more susceptible to the disease could lead to improved screening for humans
Regularly getting a good night’s sleep could cut asthma risk Poor sleep patterns may increase genetic susceptibility and chance of developing condition, study shows
Mediterranean diet ‘can reduce heart attacks in people at higher risk’ First study of its kind finds diet can benefit hundreds of millions with obesity, diabetes or other risk factors
Pregnant women advised to dim lights before bed to reduce diabetes risk Those exposed to more light in hours before sleep appear more likely to develop gestational diabetes, researchers suggest
Wearable fitness trackers could interfere with cardiac devices, study finds Bioimpedance sensing technologies as used in smartwatches could affect implanted devices like pacemakers
Hormone shots could be used as treatment for low sex drive Kisspeptin found to bolster sexual responses by increasing brain activity linked to arousal and attraction