Today is World AIDS Day. It seems that Link and Think isn't active this year, but the blog community has a long history of observing the day. Do take some time to go back and look at the links that have been shared in the past, and if you've got links to share, you can contribute your own.
If you're unsure of your own status, get tested. And if you don't know enough about the disease, you can learn more about its spread throughout the world. Though its necessity is lamentable, there's even a Kids' AIDS site, if you need to educate the young ones in your life.