I think I remember some younger people and an older guy in a van, that was like a traveling lab. Definitely remember the older guy saying something like “I’ll be the horse”, meaning that he was going to inject it into himself and give them the antibodies.
I think the virus was from outer space.
I saw it, maybe, like 32 years ago, or more. Probably on VHS.
Afraid that is all that I can remember, as I was pretty young.