SYRACUSE -- Onondaga County's school-based H1N1 “swine flu” vaccination clinics have gotten underway.

Due to a nationwide shortage of the vaccine, clinics in the South Lewis and Copenhagen school districts were postponed. They will be rescheduled when the vaccine is available again.

If you still need to sign your kids up for the shot, you can do it through your school district's website. If your child is in Catholic school, go through the Diocese’s website.

You can also sign up your child by calling your county health department.

For more information on H1N1 and seasonal flu, check in with Action News on Thursday for our weekly "Flu Facts" segment, Live at 5:00 on NBC3 and also on CNYcentral.com.