How do members experience FLU VACCINE QS 2020-21(6MOS UP)(PF) 60 MCG(15 MCGX4)/0.5 ML IM SYRINGE? Top 5 reported purposes & perceived effectiveness Purpose Patients Evaluations Perceived Effectiveness This item is relevant to you: Support immune health 1 0 0% 0% 0% 0% 0% This item is relevant to you: Weakened immune system 1 0 0% 0% 0% 0% 0%