Lab Rat or Button Monkey?

On my way home last night, I saw an advert for the National Chlamydia Screening Programme on a bus shelter.  It seems my concerns about the message not being spread is not really valid after all.  Hope the advert is a success!

I saw a worrying story on the BBC health site today. It concerns chlamydia screening in the UK.   It seems the story is based on some research which can be found here.  A provional PDF of the research can be found here (Note this link may break in the future).  As the BBC article points out, chlamydia [...]