i ve seen there s such short supply, that you re scrambling to get it from your wholesaler. reporter: even with medication, the flu can kill. 7-year-old kevin baines died over the weekend in virginia. we tried to give him the medication and everything we was supposed to do, and he just wasn t getting any better. reporter: at grady hospital in atlanta, both the drug and bed space are in high demand because of the flu. every bed is full. so, not only are we full in the emergency department, our colleagues upstairs are full, as well. so, let s get right back to steve at the cdc again tonight. and steve, some of the biggest pharmacy chains are now telling us they re working to get tamiflu, or at least a generic version, for their customers? reporter: that s right, david. cvs, walgreens and rite aid say they have a good supply, but the amount can vary from store to store, which is why they say it s a great idea to call first. david? all right, steve osunsami with us again toni