Exposure to BPA, found in plastic, may increase risk of coronary artery disease.
Protection against sexually transmitted diseases could be more discrete and longer-lasting with a new gel that uses nanoparticles.
An awareness campaign by Susan G Komen for the Cure may have exaggerated the benefits of breast cancer screening.
Taller people are more likely to die of cancer, and shorter people are more likely to die of heart problems, a new study says.
People's pupils react when they see other people they find attractive. But can this reaction reveal a person's sexuality?
Avastin does not prolong life, nor does it improve quality of life, for breast cancer patients, a new review says.
Women with breast cancer with higher levels of vitamin D lived longer than women with lower levels, a new study finds.