The number of women who breast-feed in the Western Hemisphere has been decreasing for a number of financial, practical and social reasons. Now, a program in the U.K. tackles the issue with money vouchers, a plan that has many in an uproar. But could money be a good way to encourage mothers?
Researchers investigating the cause of male infertility think they’ve spotted a means to male contraception. A group at the University of Edinburgh has identified a gene essential to late-stage sperm production. Developing a drug that turns off that gene or interrupts its functioning could lead to temporary infertility in men without tampering with hormones.