All aged above 60 and above 45 with specified comorbidities to be covered from Monday
The ancestor of all primates likely lived alongside large dinosaurs
Sexual cannibalism — when the female of a species consumes the male during or after mating — is also known among spiders and scorpions
15% of identical twins showed up to 100 genetic differences
Here are some of the most interesting research papers to have appeared in top science journals last week
It may have emerged in immunosuppressed patient who had prolonged infection.