Okay. The muscle weakness with this drug is very rare, uh, usually doesn't even happen, okay? Uh, if it happens it usually happens within the first month of taking the medicine, you'll notice it in terms of weakness in the arms, uh, or some muscle pain, it's not usual. If this should happen, uh, if you let the doctor or me know right away, we can get you off the medicine, it's completely reversible. It's, the muscle weakness will go away within a couple of days, right.