off alarm bells. dr. richard pan is a california state senator and pediatrician. >> we have some schools with medical exception rates as high as 20% or more. >> what is behind the disturbing trend? many are given for medical reasons that have nothing to do with vaccinations. >>> it is 5:55. pope francis finished with his five-day visit to central america. he was in panama celebrating the world's catholic youth. before he left the pope talked about overcoming limits and human weaknesses at the world youth day event. pope francis prayed for a peaceful end to protests and all the political unrest in venezuela. >>> in case you missed it, prince philip apologizing to one of the women hurt in a car accident he was involved in. she broke her arm. now in the letter, he says he was shaken and claims he had a hard time seeing the car because the sun shining low over the main road. the british tabloid posted that letter on sunday. >>> new video now showing a