S: A patient within our health system received two, influzenza vaccine Fluzone High-Dose Quadrivalent vaccine doses because of confusing packaging.
B:
• A single dose is one single prefilled syringe, 0.7 mL, given intramuscularly
• The manufacturer of the high dose influenza vaccine, Sanofi Pasteur, packages 10 prefilled-syringes in a box. Each box contains 5 sleeves. Each sleeve contains 2 syringes