:
In general, occupational groups with increased risk include:
health-care workers repeatedly exposed to blood or blood products or those who are at risk of needlestick injury
dentists, dental assistants, and dental hygienists
certain staff members of institutions for the developmentally handicapped
staff of institutions where workers may be exposed to aggressive, biting residents
embalmers
and also mentions of Drug outreach workers/ Homeless out reach workers. It seems to mostly be covers by 'Healthcare' occupations.