National Immunization Awareness Month Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: August 1, 2021 – August 31, 2021 all-day 2021-08-01T00:00:00+00:00 2021-09-01T00:00:00+00:00 BCI2021-05-20T15:22:59-04:00May 20th, 2021|