Anbefalingen om subkutan eller intramuskulær administration af gul feber- vaccine er baseret på de daværende rutiner i sundhedsplejen i begyndelsen af 1980' erne, da STAMARIL blev udviklet.
The recommendation to administer the yellow fever vaccine subcutaneously or intramuscularly was based on the standard of care at the time of the development of STAMARIL in the early 1980s.