Nobody in the United States has ever died from an intercontinental missile strike. Over the past 50 years, hundreds of billions of dollars have been spent on silos, submarines, bombers and satellites to ensure that does not happen.
During the same period, nearly 2 million Americans have died from intercontinental virus strikes. The toll includes one American dead of Ebola, 2,000 dead of West Nile virus, 700,000 dead of AIDS, and 1.2 million dead of flu — a virus that returns from abroad each winter.