Doctors warn speeding of biological clock means women will take

Researcher Meredith Brower from the University of California, Los Angeles, said eggs needed for pregnancy rises
Researcher Meredith Brower from the University of California, Los Angeles, said eggs needed for pregnancy rises 'almost exponentially' after 42, and urged women to freeze their eggs without delay.
Boost your odds of having a baby with these top ten useful tips from Howcast.

The Quest by Circadian Medicine to Make the Most of Our Body Clocks - The New York Times

Daylight savings could impact heart, brain health: studies

Masimo W1® Medical