Preventing a disease is better than treating it. I agree with this phrase. I recently found a very interesting blog on this topic https://hivprep.org/hiv-prep-guidelines/. I learned about the need to prevent HIV. This is a very serious topic that is not to be trifled with. I'm sure few people care about that. I didn't know it was necessary either. Now I know about this information. How do you feel about HIV prevention?