There's also phage therapy: https://en.wikipedia.org/wiki/Phage_therapy https://en.wikipedia.org/wiki/Phage_therapy Which is using viruses to kill bacteria.

There's also phage therapy: https://en.wikipedia.org/wiki/Phage_therapy https://en.wikipedia.org/wiki/Phage_therapy Which is using viruses to kill bacteria. Also I imagine that gene editing might also become a tool in combating infections in the near future.