What are the HIV prevention measures for key audiences?

Different epidemic scenarios and different key audiences may be found in different geographical areas within a country, region, or province. The critical prevention measures for key audiences and a summary of the rationale for investing in prevention for each key audience is in this table below.

Key Audience
General	Why	What	How	Difference
Injecting drug users	Why	What	How	Difference
Health-care workers	Why	What	How	Difference
Men	Why	What	How	Difference
Men who have sex with men	Why	What	How	Difference
People living with HIV	Why	What	How	Difference
Populations of humanitarian concern	Why	What	How	Difference
Pregnant women	Why	What	How	Difference
Prisoners	Why	What	How	Difference
Recipients of blood or blood products	Why	What	How	Difference
Sex workers	Why	What	How	Difference
Transport workers and commercial drivers, mobile populations, uniformed services personnel and clients/non-regular partners of sex workers	Why	What	How	Difference
Women and girls	Why	What	How	Difference
Young people	Why	What	How	Difference