According to a survey, the birth rate of twins has been the highest in the world since the 1980s, with one in 42 people now born a twin. Watch: In a paper published in the scientific journal Human Reproduction, over 1.

Why rising 'twinning rates' have become the new normal worldwide

twinning-rates

Twinning Rates, News on Twinning Rates, stories on Twinning Rates, articles on Twinning Rates, Twinning Rates stories at Wion, Twinning Rates news, Twinning Rates latest news