The AST-C76 virus is caused by a meteor striking Saudi Arabia in May 9, 2231. The virus started rapidly expanding thru the Middle East and some european nations via airplane.
Considering about that, the virus is continuing to spread fast in other countries
By October 3, 2231 the virus infected 1 924 217 897 people.
A cure has been found in March 16, 2232 at February 2232 the infected were 2 672 883 445