Bugs are a greener alternative source of protein, but US consumers are still grossed out by eating crickets. Will companies be able to make insect farming viable?
Addyi gains US marketing licence after third attempt, but questions remain about its effectiveness, potential side-effects and the true need for the drug
Amid the grocery chain’s flavored water fiasco, the Guardian interviewed nutritionists for expert opinions on the trend that will never be worth $6 a bottle
High-sugar drinks withdrawn over concerns about childhood obesity, but supermarket will still sell ‘no added sugar’ versions and larger bottles for adults