The article presents an update related to medicine as of June 1, 2009. The Connecticut Attorney General has conducted an antitrust investigation over alleged flaws in the guidelines released by the Infectious Diseases Society of America (IDSA) for Lyme Disease. A clinical trial is being conducted to test the effectiveness of collagen cross-linking in treating keratoconus. The House bill 2641 was introduced in Oregon that would increase the tax on beer by 1,900%.