MADISON, Wis. — As if hot flashes and insomnia aren’t enough, women after menopause often suffer another vexing symptom of hormone changes — dry eye.

MADISON, Wis. — Whooping cough is becoming more common in infants — and a suggested solution is for women to get a booster vaccination before they become pregnant or right after they give birth.

WASHINGTON — Women might think of men as primitive, but new research indicates that the Y chromosome, the thing that makes a man male, is evolving far faster than the rest of the human genetic code.

ANN ARBOR, Mich. — Five University of Michigan inventors have lined up $11 million for a company that will make their ultrasound tool for treating prostate disease without surgery.

WASHINGTON — The nation’s emergency physicians are urging America’s students to stay safe during their spring break vacations by offering 10 tips to help avoid a trip to the emergency department.

WASHINGTON — Alcohol and marijuana use among teens is on the rise, ending a decade-long decline, a study being released today found.