Iowa lawmakers are once again looking at expanding the state's medical cannabis program by legalizing cannabis buds. Why it matters: Supporters say this change could slash costs for patients by up to 50% and make the program more accessible for patients,

So we need experts to determine at what level you really become a danger on the roads.” Research compiled by Healthline shows that cannabis can be detected: • In blood for up to 12 hours unless you are a “chronic heavy user,