Roger Giese Professor of chemistry and biomedical science, director of the Environmental Cancer Research program r.giese@northeastern.edu 617.373.3227 Expertise Roger Giese for Northeastern Global News What SPF should I use? A guide to using sunscreens What SPF should I use? A guide to using sunscreens Experts explain the do’s and don’ts of using sunscreens, including what SPF and broad spectrum protection are. Researchers receive $13.2 million to continue study of health challenges facing women, children in Puerto Rico Researchers receive $13.2 million to continue study of health challenges facing women, children in Puerto Rico For the past 10 years, Northeastern-led research teams have been studying how the environment affects the health and development of mothers, infants, and children living on the island of Puerto Rico. Now, the researchers have received a $13.2 million grant from the National Institutes of Health to continue their study of the effects of environmental contaminants on the well-being of people in the region.