Find out what hot and what’s not in medicine and health at the moment. This episode covers news about legalisation of body organ selling, how 7 month old babies can do maths, robotics advances and the use of melatonin in sleep disorders. In addition we follow major research from the top medical journals (BMJ, NEJM, Lancet, New Scientist etc.) in a chatty informal way rounded off with the weekly 'funny story' section.  Topics include vitamin D in pregnancy, how hand waving improves mathematics learning and mortality of a spouse in hospitalised patients.