1st time I was getting a group vaccination during basic military training. I remember receiving that shot in the butt (not sure what it is without looking at shot records). Walking a few mins, suddenly I wake up on the ground very confused. Gratefully they take me to another room to rest instead of throwing me out with everyone else.

2nd instance, I pass out while viewing a video on Quick-Clot, where they use it on a pig to demonstrate. All I remember is waking up at the table in the back and people staring at me. They all thought it was funny (assholes).

3rd instance, I passed while taking a blood test while to deployment back in 2009. I stand up walk out the office, and sit down while I wait for something from them. I ended up passing out in the chair without time to react. Wake up, let them know what happened. They take me to examination room. Recover fully.

4th Instance, and this one is bizarre. I actually passed out reading about a medical procedure that was graphic in a newspaper while on post. I remember coming to, going did that just happen?

Just thought of other times… I was a child getting a Tetanus and measles vaccine… walk out with my mom and at the reception I’m standing there while she handles whatever it is she had to do there. Suddenly I’m waking back up in the doctors office. They tell me I passed out.. my mother stand 5 hospital workers had to hold me down for some reason (seizure?).. I come to like 15 mins later get orange juice apparently and answer some questions. The weird thing is, I don’t remember waking up and drinking orange juice or answering questions. I just remember waking up… but my mother told me I did.

Next time… I’m donating blood in BMT… needle goes in felt like I got stabbed with a knife. I passed out… come to being surrounded by medical people and they put cold packs on me… I was freezing… told to never give blood again… never have since.