In the News Archives

Addressing disparities in prostate cancer death rates between black and white men

African American men with prostate cancer die at almost 2.5 times the rate of white men in the United States. One explanation is that they receive unequal access to health care, but that doesn’t fully account for the for disparity, according to Timothy Rebbeck, a professor of cancer epidemiology at the Harvard T.H. Chan School of Public Health. He believes that there may be biological differences behind more aggressive cancers in men of African descent.

Carbon dioxide emissions threaten nutritional value of staple crops

The projected rise of atmospheric carbon dioxide (CO2) emissions in the coming decades may diminish the nutritional value of staple crops, putting the health of more than 100 million of the world’s most vulnerable people at risk. Samuel Myers, principal research scientist in the Department of Environmental Health at Harvard T.H. Chan School of Public Health, and colleagues found that the dietary protein, iron, and zinc in wheat, rice, and other crops is likely to decline by 2050 and cause a significant impact on human health.