38. Should I wait for symptoms to appear before getting tested?

No. If you think that you may have been exposed to HIV, you should get tested as soon as possible. You may have HIV and have no symptoms for many years. The sooner that HIV infection is detected, the sooner medical care can begin, which helps people with HIV stay healthier and live longer. In most cases, the immune system will stay healthier for a longer period of time if treatment starts before a person has symptoms.