Prevention
There is no vaccine or cure for HIV-AIDS. Safer sexual practices such as using condoms may help prevent infection. HIV can also be transmitted by penetration of the skin with infected implements including poorly sterilised medical equipment.
Therefore, tattooing, acupuncture and body piercing should be avoided. If medical treatment is required while travelling, ensure that sterile instruments such as new needles and syringes are used. In many less developed countries blood transfusions may not be properly screened for viruses such as HIV, Hepatitis B and C.