M - organism

- M abscessus - M asiaticum - M avium avium - M avium complex - M avium intracellulare - M avium paratuberculosis - M bovis - M chelonae - M chelonei - M cheloni - M chimaera - M fortuitum - M gallisepticum - M genitalium - M genovense - M haemophilium - M haemophilum - M hominis - M intracellulare - M kansasii - M leprae - M malmoense - M marinum - M nonliquefaciens - M ozzardi - M penetrans - M perstans - M pneumoniae - M scrofulaceum - M simiae - M streptocerca - M szuigai - M szulgai - M tuberculosis - M ulcerans - M xenopi - M yokogawai - MAI - Malleomyces mallei - mange mite - Mansonella ozzardi - Mansonella perstans - Mansonella streptocerca - Mansonia - Maratus madelineae - Marburg virus - Marvinbryantia - measles virus - Megasphaera - meningococcus - Merkel cell virus - Mers coronavirus - Mers virus - MERS-CoV - Metagonimus yokogawai - Metagonimus yokogawai (Intestinal Fluke) - Metagonimus yokogawai [intestinal fluke] - metapneumovirus (MPV) - methicillin resistant Staphylococcus aureus - methicillin sensitive Staphylococcus aureus - methicillin susceptible Staphylococcus aureus - methicillin-resistant Staphylococcus aureus (MRSA) - methicillin-sensitive Staphylococcus aureus (MSSA) - Micropolyspora faeni - microsporidia - Microsporidium - Middle East Respiratory Syndrome Coronavirus - midges - Missulena - Mobiluncus - Molluscum contagiosum virus - Monkey pox - monkeypox - Moraxella catarrhalis - Moraxella nonliquefaciens - mosquito - mouse spider - MPOX - MTB - Multidrug resistant enterobacteriaceae - multidrug resistant gram negative bacteria - multidrug resistant gram negative rod - multidrug resistant gram-negative rod - multidrug-resistant gram negative bacteria - multidrug-resistant gram negative rod - multidrug-resistant gram-negative bacteria - mumps virus - Murray Valley encephalitis virus - Mycobacterial - Mycobacterium - Mycobacterium abscessus - Mycobacterium asiaticum - Mycobacterium avium - Mycobacterium avium avium - Mycobacterium avium complex - Mycobacterium avium intracellulare - Mycobacterium avium paratuberculosis - Mycobacterium bovis - Mycobacterium chelonae - Mycobacterium chelonei - Mycobacterium cheloni - Mycobacterium chimaera - Mycobacterium fortuitum - Mycobacterium genovense - Mycobacterium haemophilium - Mycobacterium haemophilum - Mycobacterium intracellulare - Mycobacterium kansasii - Mycobacterium leprae - Mycobacterium malmoense - Mycobacterium marinum - Mycobacterium scrofulaceum - Mycobacterium simiae - Mycobacterium szuigai - Mycobacterium szulgai - Mycobacterium tuberculosis (MTB) - Mycobacterium ulcerans - Mycobacterium xenopi - Mycoplasma - Mycoplasma gallisepticum - Mycoplasma genitalium - Mycoplasma hominis - Mycoplasma penetrans - Mycoplasma pneumoniae