MSN via Barron Kerry Stewart, an exercise physiologist and professor of medicine at Johns Hopkins, says exercise capacity "definitely declines" as we age. "With regular exercise, the decline won't be ...

A federal appeals court has ordered a new hearing for Arizona community health care centers that claim the state’s Medicaid system is wrongly denying reimbursement for chiropractic, dental, optometric ...

This article was produced in a partnership between the Arizona Daily Star and the ProPublica Local Reporting Network, of which the Star is a member. ProPublica is a nonprofit newsroom that ...

Ultrasound and artificial intelligence-guided algae microrobots delivered chemotherapy deep into tumors in mice, paving the way to improved bladder cancer care.