Vulnerable populations: an area will continue to champion.

The authors look into the vulnerable populations as the magazine's fourth area of focus, alongside sepsis, health services and mental health. It notes a paper that calls the Canadian government to reform health care delivery for groups like prisoners, drug users, and refugees. It cites a commentary which considers vulnerability as conceived in health research and health care. It also cites a study that calls the economic burden of health care inequalities and of disease attributable to poverty.