This is what I'm apprehensive about! I've gotten the HepB 3 vaccine series TWICE and I'm still not immune. I'm about to start my 3rd try in the next couple days. What doooooo?After failing three titers, and enduring the pain of new shots from a medical assistant with what seemed like Parkinsons, I've decided I'm fed up with healthcare. I'm withdrawing my acceptance and, taking heavens sign of my lack of immunity, as direction to go lick some public toilets and wait for the corona to take me.