With the exception of infectious diseases, examination of the environmental causes of illness has been piecemeal. Gary Miller, a toxicologist at Columbia University who also addressed the meeting, ...

Scientists at Michigan State University have uncovered the molecular “switch” that powers sperm for their final, high-speed dash toward an egg. By tracking how sperm use glucose as fuel, the team ...

A study reported that the conventional method of searching follicular fluid didn’t find all the eggs. The new technology ...

Fertility care has evolved significantly over the last few decades and is now offering structured solutions to indivi ...

It has been said that spending too much time in the past can make us feel depressed, while spending too much time in the future can make us feel anxious. The more time we spend in the present, the ...

Stem cells are precursors of a variety of different cells: They can turn into anything from blood to bone to muscle. Human blood stem cells, known as hematopoietic stem cells, are the forerunners of ...

The method could one day become a treatment for infertility A decade of further research needed, scientists say The process overcomes an obstacle that stymied previous attempts Significant safety ...

Catherine Powell, an adjunct senior fellow for women and foreign policy at the Council on Foreign Relations, is the former White House National Security Council human rights director. Desirée Cormier ...