This week, hosts Drs. Matt Birnholz and Michael Greenberg wrap up 2010 with a look at the year's most notable research; as well as some notably retracted research, with Jef Akst of The Scientist; and talk with Dr. Everett Winslow Lovrien, whose book Doctor Guilt? looks at how thousands of hemophilia patients in the 1970s and 80s came to be treated with HIV-tainted medication. Plus: Just in time for your holiday parties, notable findings on cheese fondue and vodka, gleaned from the pages of the British Medical Journal's Christmas issue.