Demoness_Kiss
Good enough but they are only short on males, not females.
Maybe that were the wrong questions. ^^
Why is she important enough that they are planning to bring her back?
There are enough females to breed, one more or less can not make that much difference.
(Sounds crude but with that female-to-male ratio it's not enough reason.)
Didn't Susan say something that the MC is genetically enhanced?
Maybe that "friend" is also genetically enhanced and kids from them are more resistant to the virus (male kids)?
Then it would make sense to bring her back.