Occupations that bring the worker into close contact with people such as:

• workers in the health services field, including hospital staff and employees, clinical laboratory workers, patient attendants in nursing and geriatric homes. medical students admitted to Canada to attend university, medical electives and physicians on short term locums;

• teachers of primary or secondary schools or other teachers of small children;

• domestic workers or live in caregivers;

• workers who give in home care to children, the elderly and the disabled;

• day nursery employees;

• camp counsellors.

Agricultural workers from some countries.