Someday, an Arm Implant May Prevent H.I.V. Infection

In what could eventually become a milestone for H.I.V. prevention, very preliminary tests of an implant…

Judge Blocks Trump Rule Requiring Drug Companies to List Prices in TV Ads

A federal judge ruled on Monday that the Trump administration cannot force pharmaceutical companies to disclose…

Drug Makers Sue to Block Requirement for Listing Prices in TV Ads

Three of the nation’s major drug manufacturers sued the Trump administration on Friday to block a…

Global Health: A New Ebola Vaccine Strategy in Africa: Smaller Doses

Confronting an Ebola outbreak spiraling out of control in the Democratic Republic of Congo, the World…

Big Companies Thought Insurance Covered a Cyberattack. They May Be Wrong.

LONDON — Within days of a cyberattack, warehouses of the snack foods company Mondelez International filled…

Drug Makers Try to Justify Prescription Prices to Senators at Hearing

WASHINGTON — Pharmaceutical executives, testifying before Congress, could not readily explain on Tuesday why the prices…

Drug Makers Will Try to Justify Prescription Prices to Senators at Hearing

WASHINGTON — Seven pharmaceutical executives faced a day of reckoning on Tuesday as they were challenged…