I was referring to an invisible "particle" perhaps the dark mass equivalent of Saturn headed this way.

Rapaire, I bet the chills one gets from space flu are wicked.

While some virus can exist in space in its unique quality of being neither alive nor dead, the flu that is already here is enough already.

Have you heard of the possible trans species mutatgenic ability of some virus? A scientist suggested that unexplained feline genes in certain animals including Man might be explained by a virus carrying some DNA from one hosst to a totally different species and reproducing it the hew host.