A fascinating conversation on ccr5 and its blockade with the chair of UCLA Department of Neurology. It's a video from a year ago so my apologies if it was previously posted.

The entire video is interesting but ccr5 discussion begins at 1:01:00.

Can't wait for the Alzheimer's study.

https://www.youtube.com/watch?v=lUtdGVxsnlk&t=4004s