and that was from back in July '06, so obviously Gates has known about anti-PS/Thorpe/Peregrine for quite a while.
Look at all those names, all those experts, and according to Haynes (Director of CHAVI) presentation to the CHAVI administrators, in his "Interim Science Report" of Jan 25 '07,anti-PS was the ONE therapeutic agent mentioned, and is the ONE and the first CHAVI therapeutic/vaccine agent reported to be going into monkeys with acute SIV. (and it's no surprise, after seeing Oxford doc McMichael's slide 32) http://www.investorshub.com/boards/read_msg.asp?message_id=20531867
I have my own ideas about another one of the "Case Studies" in the pdf you found with regard to malaria..