The drug could reduce men's sperm count and delay or prevent ovulation in women, research suggests.
The tongue-in-cheek decree was intended to shine a light on a French village school that faces closure.
The U.S. has had surprisingly high fertility rates for a long time.
Scientists believe that females in opposite-sex twins are exposed to higher than normal levels of testosterone in the womb, which could affect their behavior.
Experts hope the procedure will give hope to women with fertility issues.
Scientists want to understand why male fertility rates have dropped so sharply—and how to reverse the trend.
Some of the eggs were stored in the 1980s, according to hospital staff.
The data for this study was actually collected nearly 20 years ago as part of a regular federal survey.
Where else can you find penis wind chimes, cannons and statues?
Fresh spinach, peaches, plums and sweet peppers are among the worst offenders.
As they age, fathers pass on more genetic mutations to their offspring than mothers.
Report suggests sperm counts among men in developed countries fell from 99 million spermatozoa per milliliter in 1973 to 47 million per milliliter in 2011.
'Notable results' shown in 2016 under the revised childbirth policy, with the largest number of babies born since 2000.