Tim Bontemps-ESPN LAKE BUENA VISTA, Fla. -- Boston Celtics star Kemba Walker declared he has to be better after a third straight dud of a performance helped cost his team Game 1 of the Eastern…

A new initiative will help 150 mothers starting in 2021. Pregnant Black and Pacific Islander women in San Francisco will get a $1,000 monthly supplement during and after their pregnancy in a first of its…

The new Apple Watch Series 6 measures blood-oxygen levels — a critical tool for flagging severe COVID-19 cases. Doctors have become increasingly reliant on small medical devices called pulse oximeters that give the same measurement.…