Justice League (2016-2018) #22

When a dangerous virus accidentally hitchhikes on Green Lanterns Baz and Cruz to the League's Watchtower satellite, the entire team--minus the Flash and Aquaman--along with some civilians, are quarantined until they figure out how to dispatch their tiny and rapidly multiplying foe. Only one of them has the key...but will they find out in time to save the innocents on board?