Right. We could lose the utility of all naturally-occurring antibiotics and still be OK because we synthesize new ones. However, right now the first part is ha

Right. We could lose the utility of all naturally-occurring antibiotics and still be OK because we synthesize new ones. However, right now the first part is happening and the second part isn't, so until medical science and technology advance sufficiently far -- if indeed they ever do, and specifically if they ever do before a devastating plague hits -- we're in trouble.