human
What are the most important steps I should take to prevent the spread of the AIDS virus?
assistant
The most important steps you can take to prevent the spread of the AIDS virus include: 
1. Avoiding sexual contact with people who have HIV or AIDS.
2. Using condoms during sex and other activities that put you at risk for infection.
3. Not sharing needles when using drugs.
4. Being tested for HIV regularly.
5. Staying informed about new treatments, research, and prevention strategies.