miércoles, 29 de julio de 2009

Perils of the professional lab rat

Thousands of people make their living scurrying from one clinical drug trial to the next; are they risking our health as well as their own? These 'volunteers' get paid up to $300 per day in the US or around 150 per day in the UK, many sign up for one trial after another, and consider themselves fully employed, upsetting bioethicists...