Thanks, I'll keep trying to get an answer about maraviroc toxicity compared to leronlimab. It's so well known that nobody can explain it or link to a source that explains it! I think it's similar to the explanation put out by Progenics and repeated by Cytodyn for years that PRO140/leronlimab is safe and non-toxic because it blocks HIV but doesn't interfere with "normal immune function." Umm, yes it does. It blocks RANTES from activating CCR5 on immune cells, and that is the basis for all the other indications besides HIV. I will indeed keep asking the questions. I appreciate all your help. Have a great weekend.