Stick Prick News Today

>> larger needle goes into the muscle. and you also have -- jenna: and different age groups, right? stick prick one theyre not recommending necessarily for the over 65 crowd. >> right. i believe its 18 to 49 for the skin -- the intraderman one. and the nasal one goes to the nose. jenna: everyone is going back to school. good to talk about this early. do your kids have the flu shot? >> theyre getting the this week. common sense. wash your hands, cover your cough and sneeze and get the flu vaccine...