Constraints for Immunization

How to Add Immunizations:

• Only doctors and nurses can add immunizations.
• Doctors and nurses can only add immunizations suggested by the Medic. Medical staff cannot add immunizations by themselves.
• The start time should be lesser than the end time.

How to Edit Immunizations:

• Only doctors and nurses can edit immunizations.
• The start time should be lesser than the end time.
• Only immunizations that are not administered can be edited.

How to Delete Immunizations:

• Only doctors and nurses can delete immunizations.
• Only immunizations that are not administered can be deleted.

How to Mark Immunization as Administered:

• Only doctors and nurses can mark immunization as administered.