Experts say looser marijuana laws lead some to assume the drug is safe
Gene editing could alter human embryos for life
Scientists gingerly set aside caution about altering the human germline
Sky-high drug prices spark anger, but here are ways to beat them
New review of existing research shows marijuana only helps two disorders
Drug company Merck hopes to have a licensed serum ready for use next year
American Psychiatric Association’s new policy only applies to the non–terminally ill
Impossible-to-understand bills are a prescription for exploding costs
Washington, D.C., City Council approves measure 11-2
Families of babies born with microcephaly struggle to pay for specialized pediatric medical care
