The secret to male birth control may lie in this poisonous herb extract
A plant extract, traditionally used by African warriors as a heart-stopping poison on their arrows, may be used to develop birth control pill for men, a study in mice suggests. Women have many options for oral contraceptives that are safe, effective and reversible, but despite decades of research, men have none. Two types of African plants make the poisonous compound called ouabain. Mammals also produce it in their bodies, though at lower levels that are thought to help control blood pressure; doctors sometimes prescribe small doses of the compound to…
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