The Great Disruption — Steven K. Smith

More than 99.99% of the population died in a plague. A chance viral mutation? A biological weapon? No one left alive knew for sure. But for a couple of years before the plague society had been torn apart by some mysterious pervasive illness that killed 80% of all boys before their first birthday, though girls were immune. Many suspected a rogue government actor was responsible.Those who gathered to riot spread the plague and died. A few people hid from the rest of society and survived. Now they have to find each other and rebuild civilization. They also need to decide what kind of civilization to rebuild.