These much smaller, winged variations on the Mumblegog were engineered by the plaguemen themselves as an aerial surveillance unit, their small size compensated for with their speed and intelligence. Gezoond do not release infectious smog like their bretheren, but rain down a spray of diseased black mucus from above. The flow of bacteria to a Gezoond's sinus is continuous without tightening its own cranial valve.

   While Mumblegog are born with random 2-4 digit serial numbers, Gezoond bear meaningless but always unique barcodes.