Zombies - Fact or Fiction, page 4

Ok, this might not be the best time/place to say this but: I have had nightmares about "zombies" for years. Not just your usual run of the mill kind of nightmare with a little sweat and the possibility you can finish out the night sleeping comfortably in your own bed.. but those nightmares that wake you up in a blood curdling scream with tears streaming down your face with the realization that SOMETHING's gonna get you and you'll not sleep a wink for the rest of the night.
The terrors began when I read some part of the Bible as a kid that stated when Jesus rose from the dead he brought with him thousands from their graves and had to put them all back, telling them it was not yet their time to rise. From there, it went on to The Night of The Living Dead movies when the people were being sought after in the ceilings. As an adult, I watched a couple of here-n-there movies with zombies in them once in a while, just to make sure it wasn't a childish fear. Until I watched the Will Smith movie about the virus that changed people, my night terrors had been far and few in between. Now, they're a weekly scenarios where I sleep less and fear flu viruses and such.
My question is this: Do you think that the governments of the world are contemplating on releasing a "virus" that could possibly turn every individual without the vaccine into something of the zombie-like nature which will ultimately destroy human-kind? What about those who's had the vaccine, how/where would they survive?
I do realize though, it's honestly a plague of my imagination but, it still terrorizes me at random times throughout the week/month/year. Even my friends laugh and tell me "If a zombie attacks/eats you tomorrow; It's just your time to die"... LOL!!
Any thoughts?