Have sterile masks block miasma

[Sord213]

Miasma, in small quantities ( <5 ), does not damage you. Grabbing a corpse quickly will not be enough to cause damage. There was also a bug, which I believe has been fixed, that caused corpses to keep spewing miasma even after reaching the final stage of decomposition which was not intended.

Otherwise, just hit them with formaldehyde or stick them in a morgue. If you're leaving piles of bodies around don't complain when they start stinking up the place.