i think the reason why we're here today is because since 1927 when alexander fleming discovered penicillin unl till now, for many years we were doing well. antibiotics were defeating these bugs. then we kind of fell asleep, and the bugs are very smart. they have genetic mutations. they talk to each other. when one dies, a gene can go to someone else. resistance builds up, and meanwhile, our companies did not invent new antibiotics. it takes a lot of money and years. >> what should i tell my doctor? >> how do you go to your doctor and say you're overprescribing? >> you have to be sensitive with doctors. don't attack your doctors. >> don't put me on it, i want to wait? >> are we treating bacterias or are we treating a virus? that's a big thing. when you go to the hospital, you have to wash your hands. if the doctor comes in and goes from patient to patient, do you mind washing your hands? look what goes on in the hospitals. a lot of it has to do with our ventilation. catheters and blood born, and we have to be moomore cautious. >> i want to emphasis about c-defand other bacteria. we're wipin