killing a living thing decreases the population of that living thing
life is living_thing. sick_thing is living_thing. recovered_thing is living_thing. living_organism_killing is killing. biologically_viable_thing is living_thing. living_thing is tangible_thing. living_thing is living_or_fictional_thing. living_organism is living_thing. immune_thing is living_thing. in_remission_thing is living_thing.