Vaccines
List every vaccine recognised by AIR with its full metadata — antigens, category, funding type, route, batch/type/antenatal mandates, dose limits, validity dates.
Optionally filter by `vaccineCategoryCode` (e.g. `FLU`, `NIP`, `COV19`, `NONST`) to narrow the result to one category.
For shared response patterns see [AIR Integration](/air).