If you have flu antigens in your system, the vaccine will cause almost certain death

Cardiothoracic surgeon warns FDA, Pfizer on immunological danger of COVID vaccines in recently convalescent and asymptomatic carriers
https://www.lifesitenews.com/opinion/cardiothoracic-surgeon-warns-fda-pfizer-on-immunological-danger-of-covid-vaccines-in-recently-convalescent-and-asymptomatic-carriers

January 29, 2021 (Children’s Health Defense) — In a letter to the U.S. Food and Drug Administration (FDA), Pfizer and the press, Dr. Hooman Noorchashm warns of an “almost certain immunological prognotication that if viral antigens are present in the tissues of subjects who undergo vaccination, the antigen specific immune response triggered by the vaccine will target those tissues and cause tissue inflammation and damage.”

In other words, if you already had COVID 19 and have antigens still in your system, taking the vaccine can cause serious issues like tissue inflammation and damage. Like your heart, brain, and lungs.