Newly released “estimates of maternal mortality from the United Nations’ Maternal Mortality Estimation Inter-Agency Group (MMEIG) are good news — but not good enough,” Peter Byass, professor of global health at Umea University in Sweden and director of the Umea Centre for Global Health Research, writes in this post in the PLoS “Speaking of Medicine” blog. He briefly discusses the pros and cons of using “estimates” for maternal mortality data, and he concludes, “There is a risk involved for every woman who gets pregnant. But the global community has the knowledge and resources to manage those risks and minimize adverse consequences. Why can’t we stop mothers dying?” (5/16).