World Cup ‘camel flu’ warning: Experts list MERS – which kills up to a THIRD of everyone it strikes – as one of eight potential disease threats at Qatar tournament
- WHO-backed experts fear ‘camel flu’ could spread at this year’s World Cup
- Dozens of people have fallen ill with MERS in host nation Qatar over past decade
- Disease experts listed MERS as one of nine ‘infection risks’ during tournament
