Brock Chisholm, the World Health Organization, and the Cold WarThis is the story of a man and an institution. Brock Chisholm wasone of the most influential Canadians of the twentieth century. Aworld renowned psychiatrist, he was the first director general of theWorld Health Organization, and built it up against overwhelmingpolitical odds in the years immediately following the Second WorldWar. During Chisholms lifetime, the only other Canadians asinternationally prominent were Lester B. Pearson and Marshall