There are mobile COVID-19 vaccine clinics for young children scheduled in Grearer Danbury area towns this week.  The Griffin Hospital-State Department of Public Health yellow minivans will administer Pfizer pediatric vaccines to children 5 to 11.  The vans will be in Danubry today at Mill Ridge Primary School and Morris Street Elementary from 4pm to 7pm.  Clinics are being held tomorrow in Danbury at Broadview and Westside Middle School from noon to 3pm.  The vans will be in New Milford on Saturday at John Pettibone Community Center from 7:30am to 2pm.