Health

New book examines impact of US tobacco industry

Most research that focuses on tobacco examines health risks associated with smoking, says Peter Benson, PhD, a sociocultural anthropologist at Washington University in St. Louis.

HIV & AIDS

Stigma among HIV-positive women complex and overlapping

In this week's PLoS Medicine, Mona Loutfy of the University of Toronto, Canada and colleagues report their study examining experiences of stigma and coping strategies among HIV-positive women in Ontario, Canada.

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