Savannah Guthrie Struck With Migraines Ann Curry replacement told to wear dark glasses By Dustin Lushing, Newser Staff Posted Jul 20, 2012 5:05 PM CDT 17 comments Comments Savannah Guthrie in 2011. (AP Photo/NBC, Peter Kramer, File) (Newser) – Replacing Ann Curry has gotten Savanna Guthrie stressed out. The Today show co-host is suffering from head-splitting migraines barely a month into her new gig, sources say. “She goes to a doctor two days a week for treatment of the migraines, and is required to wear dark glasses when she’s not on set,” a source tells the New York Post. “The pressure of taking over after Ann’s execution is taking its toll.” Today's lackluster ratings could be related: Rival Good Morning America beat them by more than 300,000 viewers during Guthrie's first week.