 and his other advisors, he was able to conceal from the American people the truth about his health. It was a disaster at Yalta, by the way, where he gave way far too much to Stalin. Nearly 20 years later, a young, supposedly vibrant John Kennedy entered the White House with serious ailments that would eventually have him taking 12 different medications at once. He suffered from spinal problems, osteoporosis, Addison's disease, which is horrendous,