Topic: Marijuana blood test

Marijuana’s 4/20 holiday tied to rise in fatal car crashes

• Colorado is asking marijuana users why they drive high
• Medical marijuana patient barred from volunteering to care for hospice patients
• Man charged with killing two in Colorado crash was allegedly under legal marijuana limit
• Police in Illinois will begin experimental roadside test for weed, meth and other drugs
• Is it safer to drive high than drunk? Efforts to curtail marijuana-impaired driving collide with attitudes, medicinal use
• Are you high? The science of testing for marijuana impairment still evolving
• Employers testing for weed will increasingly miss out on good workers
• Police methods increasingly used for marijuana DUI prosecution “not an exact science”
• Why it’s so hard to test for driving high, and why that’s a problem
• A slow shift on working marijuana into alcohol-centered road safety