Age related factors in cancers of the breast, ovary, and endometrium. Later in life babies cut cancer risk. Whittemore, A. 1994. The risk of ovarian cancer after treatment for infertility. Social ties and susceptibility to the common cold.
Lowly status proves infectious in monkeys.
Biology Penguins face a poultry virus . Evidence of a lethal poultry virus has turned up among Antarctic penguins. Poultry virus infection in Antarctic penguins. Biomedicine Diabetic link to lumpy breasts Women with diabetes run the risk of developing lumpy breast tissue. Kudva, Y. 1997.