HealthFirst cannabis-based drug approved in the US to treat epilepsy Epidiolex has become the first drug derived from marijuana to win FDA approval in the US, and will be used to treat two forms of childhood epilepsy ¿ìè¶ÌÊÓÆµ
HumansOrigin of our species: Why humans were once so much more diverseThe idea that all humans evolved from a small population in East Africa turns out to be wrong. Our beginnings were far stranger and more colourfulFeatures