Clarification

In a page 23 article in the July 18 issue of the Gazette, “New MS drugs are found,” Masha Fridkis-Hareli is an instructor in medicine at the Dana-Farber Cancer Institute. She came to Harvard University seven years ago and worked on the drugs as a postdoctoral fellow. The caption of the photograph with the story should read: Jack Strominger displays an image of a protein similar to the one involved in multiple sclerosis.