Preparing for a healthy Olympics: lessons from the Hajj

The experience of pilgrims going to Mecca can help prepare London to host a healthy Olympic Games, according to Dr Ahmad Moolla the London medic and researcher who organised a special expert panel discussion on Mass Gatherings Medicine at the London School of Hygiene & Tropical Medicine. He gave Sarah Maxwell his views on what the experts had to say and how London 2012 is benefiting.