There is much interest in using bacteriophages to kill the bacteria that cause infectious diseases in humans. Which of the following is a valid concern about such therapy? A. The bacterial viruses might also infect humans. B. The bacterial viruses might carry bacterial DNA into human cells. C. Bacterial viruses might mutate into uncontrollable "superbugs." D. The virus preparation might be contaminated with a few live bacterial cells. E. The viruses might evolve into new bacterial cells.

Then try StudyFetch, the AI-powered platform that can answer your questions and teach you more about it!