front today for younger children specifically. pfizer has headed its data to the fda on their vaccine for kids aged 5 to 11, i dose they say is safe and effective. fda is expected to take at least several weeks to analyze it. back with us is doctor irwin redlener, founding director of columbia s national center for disaster preparedness. also professor of pediatrics at albert einstein college of medicine. so doctor, would else should we know about the data on this pfizer shot for 5 to 11 year olds, when can we expect it to start going into small arms? hi brn. the data has been submied by visor. and at data shows that, according to pfizer, that that data is safe and effective for children and5 to 11 your age range. furthermore, it shows that they