More Pregnant Women Are Using Marijuana, But We Still Don’t Know The Risks

More women - especially younger women - are testing positive for marijuana use during pregnancy in Northern California, according to a new study. The research letter, published in the Journal of the American Medical Association, analysed the results of urine tests administered during standard prenatal care of 280,000 women enrolled in the Kaiser Permanente Northern California health-care system.

• Source: Science Alert
• 402
• December 29, 2017