Hepatitis B Spacing

To be considered valid doses in the hepatitis B series, the following MUST be met:

  • At least 4 weeks between doses 1 and 2
  • At least 8 weeks between doses 2 and 3
  • At least 16 weeks between doses 1 and 3
  • The child must be at least 24 weeks of age at the time of the last shot.
Website by SchoolMessenger Presence. © 2021 Intrado Corporation. All rights reserved.