But, you know, you need some real specificity to figure out whether they need tamiflu or addressed for flu. >> there are several things that are red flags. high feev they'ver that doesn't. listlessness. not breathing well. or looking like you're doing well and then all of a sudden you wind up with what looks like a relapse which can be an indication of a secondary bacterial infection such as pneumonia. so those are the things you have to keep on your radar screen so you don't miss them. >> all right, vital information, thank you so much, doctor. anthony fauci, appreciate it.