wood large usually have zero or one viruses put
large_leaved_aster is wood_aster. tobacco_mosaic_virus is plant_virus. tobacco_mosaic_virus is species. virus_can_cause_disease is pathogen. ross_river_virus is species. lacebug is pest. dugbe_sheep_virus is nairovirus. monkeypox is viral_infection. newcastle_disease is viral_infection. crimson_breasted_woodpecker is woodpecker.