Seattle City Attorney Pete Holmes (left) looks as Mayor Jenny Durkan (right) announces on Thursday the city's intention to vacate misdemeanor marijuana possession convictions. Elaine Thompson/AP hide caption
marijuana
Thursday
Monday
Marijuana plants are grown for medicinal purposes in a clandestine greenhouse in Mexico City in 2015. Mexico legalized medical marijuana in 2017, but recreational pot remains largely illegal. Yuri Cortez/AFP/Getty Images hide caption
Monday
When Jenna Sauter's youngest son, Axel, tested positive for THC — marijuana's active ingredient — after he was born, she got a home visit from local social services. Sauter says she and her friends don't smoke near their children. Sarah Varney/Kaiser Health News hide caption
Wednesday
One 8.5-oz. serving of THC-laced beverage (left) alongside three ounces of dried marijuana (right). Miles Bryan/Wyoming Public Media hide caption
How Much Pot Is In That Brownie? Wyoming Moves To Toughen Edible Marijuana Laws
Wyoming Public Radio
How Much Pot Is In That Brownie? Wyoming Moves To Toughen Edible Marijuana Laws
Friday
Sheriff's deputies in York County, Neb., arrested an elderly California couple who had approximately 60 pounds of marijuana in their vehicle. York County Sheriff's Department hide caption
Tuesday
Thursday
Teens' use of vape devices is increasing, and they're not always aware if nicotine is in the mix. Jane Khomi/Getty Images hide caption
Thursday
Chalfonte LeNee Queen of San Diego grappled with violent vomiting episodes for 17 years until she found out her illness was related to her marijuana use. Pauline Bartolone/California Healthline hide caption
Rare And Mysterious Vomiting Illness Linked To Heavy Marijuana Use
Friday
Kids who saw an ad for legal marijuana were more likely to report smoking it one year later, according to a Rand Corp. report. Tomas Rodriguez/Getty Images hide caption
Friday
In every group the researchers studied, the more marijuana people smoked the more sex they reported having. Katarina Sundelin/PhotoAlto/Getty Images hide caption
Friday
Sunday
Although consuming cannabis is legal in Colorado and several other states, driving while under the influence of the drug is not. Nick Pedersen/Getty Images hide caption
Scientists Still Seek A Reliable DUI Test For Marijuana
Monday
Proponents of the emerging pot-for-pleasure industry want to grab a share of the nearly $2 billion tourism business in Sonoma County with events like dinners that incorporate marijuana. Courtesy of Sonoma Cannabis Company/Kristen Jeanne hide caption
Pairing Wine And Weed: Is It A California Dream Or Nightmare?
Wednesday
Republican Governor Phil Scott announced Wednesday he would veto the Vermont legislature's bill to legalize recreational marijuana. Above, the governor waves to supporters on election night in November. Andover/AP hide caption
Friday
Public safety experts and advocates disagree about what conclusions can be drawn from data on the presence of alcohol or other drugs in the bodies of people involved in deadly crashes. juefraphoto/Getty Images/iStockphoto hide caption