bug free Antonyms

amoeba spirillum streptococcus vibrio zoospore antibody adenovirus aerobe micro-organism amebic bugged anaerobe picornavirus reovirus computer virus damaged rickettsia paramecium rotifer rhizopod protozoon bacillus bacteria bacterial bacteriological bacterium coccus diabetes germ illness infection mastigopod microbe micrococcus microorganism microphyte microspore protozoa rhinovirus