There's been some coverage in the last week around the launch of the new Health Lottery launched by Channel 5 and Daily Express owner Northern and Shell. The £50m lottery will be drawn and aired on ITV1 on Saturday evenings. Aside from the obvious fact that this is a competitor to the National Lottery for TV ratings, it raises the question as to whether health charities (and charities in general) will suffer as more competition arrives for the public's hard-earned cash.