As variable as flu is, HIV makes flu look like the Rock of Gibraltar.
The virus that causes AIDS is the trickiest pathogen scientists have ever confronted.
The best vaccine imaginable is only valuable to the extent we get it to everyone who needs it.
As many times as [HIV] changes its clothes, it's still wearing the same socks, and now our job is to make sure we get the body to really hate those socks.
Last Update: January, 2020