Pitt researcher Kolls reverses stance on vaccine patent

Two months after he denied using research from another lab to seek a patent on a potential vaccine, University of Pittsburgh researcher Jay Kolls reversed course, writing a letter admitting that some of the ideas and material that led to the application may have come from the lab of Pitt scientist Karen Norris.

http://old.post-gazette.com/pg/13156/1324898-115.stm