Malaria
Malt worker lung
Manganese, chronic toxic effect
Maple bark HP
Measles
Melanoma
Melioidosis
Meningococcal infection
Mercury, elemental, chronic toxic effect
Mesothelioma, peritoneal
Mesothelioma, pleural
Metal fume fever
Metalworking fluids HP
Methemoglobinemia, acute
Mill fever
Mollusc shell HP
Monkeypox
Multiple myeloma
Mumps
Mushroom worker lung
Mycobacterium marinum infections
Mycoplasmal pneumonia