Macular degeneration MAC (Mycobacterium avium Complex) Mad Cow Disease (BSE) — see Bovine Spongiform Encephalopathy Malaria Marburg Hemorrhagic Fever Marine Toxins MD (Muscular Dystrophy) MDR TB (Multidrug-Resistant TB) Measles Melioidosis [Burkholderia pseudomallei Infection] Men’s Health Meningitis Meningococcal Disease Mental Health Mental Retardation Methicillin Resistant Staphylococcus aureus [MRSA] Microcephaly Molluscum Contagiosum Monkeypox Mononucleosis, Infectious [Epstein-Barr Virus Infection] Motor Vehicle Injuries Mucormycosis Mucus — see Cold, Common Multidrug-Resistant TB (MDR TB) Muscular Dystrophy (MD) Musculoskeletal Disorders — see Ergonomic and Musculoskeletal Disorders Mycobacterium abscessus Infection Mycobacterium avium Complex (MAC) Mycobacterium tuberculosis Infection Mycoplasma pneumoniae Infection Mycotic diseases — see Fungal diseases Myelomeningocele — see Spina Bifida Myiasis