It goes like this: SID or QD = Once a day BID = Twice a day TID = Three times a day QID = Four times a day However, The Joint Commission which acredits hospitals and nursing homes has recommended that these abbreviations be discontinued because they lead to errors in dosing.
Medical marijuana in Uruguay may become more expensive than the recreational version. Officials in Uruguay recently announced that medical marijuana in the country could soon contain higher levels of tetrahydrocannabinol (THC) and become more expensive than its recreational counterpart.
New Study Finds Marijuana Safer Than Alcohol Or Tobacco. Using a novel method to measure the risk of mortality associated with the use of various legal and illegal drugs, scientists have confirmed what earlier studies have indicated: alcohol is the deadliest, while marijuana is the least risky.