What is the weaponized strain of influenza called in Stephen King's 1994 miniseries "The Stand"?

it still gives me goosebumps. This man can really get into your head.

One of my favorite authors along with John Grisham. I like it when the books are movies.. I get scared most of the time.

Player #25619468, long book but I loved it.

I have read the book 4 times, seen the movie/series twice and am still fascinated by it every time. Just thinking about it g