From:  An expert position paper on environment, occupation and climate change effects on allergic respiratory diseases in Italy

 Useful questions for a collection of work history.

NumberQuestions
1Have you ever been regularly exposed to gases, vapours, dust, fumes or allergens in the workplace?
2How long was it exposed overall?
3When were you first exposed?
4Are you still exposed? If not, when did the exposure cease?
5In which works have you been exposed?
6Do/did the symptoms of your illness only occur at work or get worse during work or improve when not at work?
7Are/were you regularly visited by a competent doctor? If so, are/were spirometry also performed? If yes, are/were allergy tests performed?