In First Decision, Alito Votes to Block Execution by Lethal Injection

Heroin Implants Turned Puppies Into Drug Mules

Drugs Inspired by Marihuana

Potent Mexican Meth   Floods In as States Curb Domestic Variety

U.S. Regulators Approve Insulin in Inhaled Form

Drug Maker's Efforts to Compete in Lucrative Insulin Market Are Under Scrutiny

E.P.A. Seeks to Phase Out a Toxic Chemical

How Spotless Carpet Gets Into Your Blood

Bird flu mutation sparks concern

Nearly 100, LSD's Father Ponders His 'Problem Child'

Officials Find Drug Tunnel With Surprising Amenities

California Puts Passive Smoke on Toxic List

When the Pill Arouses That Urge for Abstinence

Prisoner Of Pain

Party of Pain

Sex, Lies and OxyContin