You have been vaccinated for nothing., page-446

  1. 1,508 Posts.
    lightbulb Created with Sketch. 132
    Hmm ... another study from UK has shown the 3rd from AZ is not particularly effective because the immune system is already trained on the Vector, i.e. the cold virus, and switches it off very quickly and so few antibodies are generated .. .whats right now?
 
arrow-down-2 Created with Sketch. arrow-down-2 Created with Sketch.