HumansFrankincense is a holiday favourite, but its future is under threat It has been a prized commodity for millennia – but a cocktail of conflict, poverty and burgeoning demand is putting frankincense under pressure Features
VideoGut health: How to look after your microbiome The microbes living inside you hold a subtle sway over both your physical and mental health, explains Megan Rossi. Here's how to look after your gut microbiome Video