Awesome! I kno how to open the door!
I dont want to give it away but ill give you a clue "Reverse" that's it. If u dont eventually know how to do that you need to be shot like the friggin zombies. It doesn't matter tho once you get past that part I don't kno what to do yet. I can find the access card but can't get to the antidote!! Good luck. _-B-_