The government is aware of the alien virus and the global risk that it poses.

All soldiers of the team have drug injectors to protect them against an "alien virus".

The human conspirators would attempt to develop a vaccine for the alien virus in an effort to save all of humanity.

An alien virus, we told them, symptoms completely random and unpredictable.

He had been infected by an alien virus (for the second time), but Scully found a way to rescue him.

Dunn has escaped from prison on the moon and returned to Earth with a deadly alien virus.

With this knowledge, she is able to use a combination of antiviral drugs to kill the alien virus.

Until the true focal center of the disease was discovered, it remained an alien virus, something almost from another planet, deadly and mysterious.

There was talk of alien viruses that could lead to nanoengineering breakthroughs.

An alien virus arrives on earth contained in a tiny black disk.