Of these ideas, genetic markers seem like the best way to go. They’re discrete and hard for a target nation to emulate. You don’t even need 100% coverage to keep your population (mostly) safe. The most important thing is to keep R0<1 in your nation and R0>1 for the enemy.
Of these ideas, genetic markers seem like the best way to go. They’re discrete and hard for a target nation to emulate. You don’t even need 100% coverage to keep your population (mostly) safe. The most important thing is to keep R0<1 in your nation and R0>1 for the enemy.