PREVENTION OF HIV

Prevention of HIV/AIDS refers to practices done to prevent the spread of HIV/AIDS. This could be done by an individual to protect their own health and that of those in their community or may be instituted by the government or other organizations.
The most common strategies used include:
Pharmaceutical interventions
Mainly require drugs or an object to be effective. These are: 
Microbicides for Sexually Transmitted Diseases
Pre-exposure prophylaxis (PREP)
Post-exposure prophylaxis (PEP)
Circumcision
High active antiretroviral therapy (HAART)
Use of condoms
Use of low dead space syringes

Social strategies
Mainly require behavior change. These are:
Sexual abstinence
Safe sex
Sex education and LGBT education
Serosorting
Safe injection sites and needles-exchange programs
f)   Immigration regulation
Advertisements and campaigns
Persuasive messages are delivered through health advertising and social marketing campaigns that are designed to educate people about dangers and simple prevention strategies of HIV/AIDS.
Follow up care
Practices that help reduce recurrence rates of HIV and reinfections are used.
Mother-to-child programs
This primarily involves the use of a combination of antiretroviral drugs during pregnancy and after birth, and potentially include bottle-feeding instead of breastfeeding.

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