"It is extremely worrying that so many people are so concerned," said Paul Farmer, the charity's chief executive.

So it was an enormous relief when I met Paul Farmer there.

Paul Farmer, Chief Executive of the mental health charity Mind, is one of the members.

Speakers to date have included Paul Farmer and Eric Krakauer.

Paul Farmer claims that "structural interventions" are one possible solution.

According to Paul Farmer, the main problem for modern medicine is lack of access in poor regions.

But if any one person can be given credit for transforming the medical establishment's thinking about health care for the destitute, it is Paul Farmer.

Paul Farmer became chief executive of Mind in 2006, moving from his position as director of public affairs at the charity Rethink.

Since 2007, the journal is edited by Paul Farmer.

Paul Farmer argues that social determinants affecting the lives of certain cultural groups alter their risk of infections and their ability to access treatment.