
The proportion of parents who delay having children until age 35 or older continues to increase, but the long-term health consequences for these children are still emerging. A father’s age at his infant’s birth is linked to the risk that his child will develop blood and immune system cancers as an adult, particularly for only children, a new study concludes.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/Bk2Iw9CEVtI/150511125314.htm