Question: what is in a flu shot canada?
Answer: The high-dose inactivated influenza vaccine (IIV-HD) currently authorized for use in Canada is an unadjuvanted, split virus IIV that contains 60 µg HA per strain and is administered as a 0.5 mL dose by IM injection. A trivalent product (IIV3-HD; Fluzone® High-Dose) for adults 65 years of age and older is available.