In a stunning finding, daily supplements of the trace element selenium have been found to reduce the risk of several types of cancer in patients with a history of skin cancer. (sciencemag.org)
The chemical poses a risk for several types of cancer in rodents. (sciencedaily.com)
The firefighters union also wants a series of ailments, including several types of cancer and heart disease, covered in the mayor's proposal. (politico.com)