October 20, 2021 11:59 pm Medical Experts Seek to Dispel Vaccine Hesitancy in Parents With COVID-19 vaccinations soon expected to be made available to children between 5 and 11, pediatricians are assuring parents the shots are safe and effective. US & World Videos 2:04 Newton dentist office aiming to keep kids comfortable 2:08 Tension grows over campus protests in Boston 1:53 Opening statements begin in the Karen Read trial 2:31 Fallen Billerica Police Sgt. Ian Taylor honored at vigil 2:39 MIT president calls for shutdown of student encampments