A Random

SCIFI.radio story

Earth becomes the focal point of a cosmic prophecy foretelling the end of days for anybody who speaks Latin who are friendly but incomprehensible even though they are only slightly radioactive who tend to stutter under pressure when confronted by a crowd of people with pitchforks and torches , but scientists create a new weapon which kills them all.
The End.but they die from catching the common cold.
The End.