This means they may spread HIV to others without knowing it.

However, to reduce the risk of spreading HIV to others, always use barrier protections during all sexual activity.

Competitive sports do not pose a risk of spreading HIV to other athletes or coaches.

Learn how to keep from spreading HIV to others if your test is positive.

For many who are likely to spread HIV in the years ahead, society cannot keep its end of the bargain.

Sometimes, the same knife or razor is used for the entire group, and this can spread HIV if one child has the infection.

Sharing drug equipment (or "works") can be a risk for spreading HIV.

If equipment is not shared, it cannot spread HIV.