Occupational hygiene - respiratory cases, e.g. carcinogens, asthmagens and COPD (such as dust, silica, fume, isocyanates and other vapours) • Dermal cases (such as solvents, metals, acids, resins and other chemicals) • Microbiology (mould and bacteria, such as Aspergillus spp and legionella)

Asbestos • Chemical agents (including carcinogens, asthmagens & others) • Biological agents (including legionella) • Physical agents (including noise, vibration, etc.) • Ergonomics