Talk:Injectors/@comment-24150332-20160110043050/@comment-5642360-20160813162002

Not all viruses are bad. In the same vein that not all bacteria are bad.

Just like bacteria/protists/fungi/plants/animals, some viruses are bad, others don't affect us, and some are actually good for us.

There are literally trillions of viruses in your body right now.