Genes get passed down from parents, determining traits such as eye color and height as well as risk for certain diseases.

PHOTO ESSAY: Gaza’s main hospital barely functions after Israeli raids and 21 months of war Dr. Abeer Al-Gharbawi, left, performs surgery under the illumination of a battery-powered light during a ...

GAZA CITY, Gaza Strip (AP) — Shifa Hospital was once the cornerstone of the health system in the Gaza Strip. Now, after 21 months of war and two major Israeli raids, it barely functions. Its ...