Antibiotics can be lifesavers, but as time goes by, they are becoming less and less effective. That's because all the germs out there are starting to outnumber the fighting power of the antibiotics. Speaking as a parent, I know that's a hard concept to accept when you have a sick child. But the problem is becoming so severe that Dr. Lesley Motheral is here to address it. She is a pediatrician with the Texas Tech Physicians.