 I feel like it's obesity discrimination. You know, they would tell patients things like, you know, you don't deserve to be on this, or, you know, this is for patients with diabetes. You're abusing this drug, even, you know, if the doctor is prescribing it. He says both groups of patients do really need their medicines. It's unclear how soon the shortages will be resolved, but the drug makers have invested in new factories and say they're ramping up production. Sydney Lepkin, NPR News.