An editorial on how to cut health care costs stirred readers to offer solutions of their own, from pushing for a single-payer ...

Health-care companies fell, but not by as much as the broad market, amid a rotation into defensive sectors. Shares of obesity-drug makers and biotech firms, which are engaged in higher-risk activities ...

Health care companies rose slightly as traders rotated into defensive sectors. Health and Human Services Secretary Robert F. Kennedy Jr. is set to significantly cut the size of the department he leads ...