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HOW IS HIV SPREAD FROM PERSON TO PERSON?

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Presentation on theme: "HOW IS HIV SPREAD FROM PERSON TO PERSON?"— Presentation transcript:

1 HOW IS HIV SPREAD FROM PERSON TO PERSON?

2 HIV is usually spread through…
SEXUAL CONTACT 4 bodily fluids can transmit the virus Semen – All sexual contact (vaginal, oral, anal) Blood – Tainted transfusions / shared I.V. Needles Vaginal fluids – (penal or oral contact) Breast milk – Breast feeding young children

3 May be between 1 day to 3 months
Stage 1 – Window Period Period of time between person becoming infected and the time they test positive May be between 1 day to 3 months MOST DANGEROUS STAGE

4 Stage 2 - Asymptomatic Period of time when person (has had or would have) a positive test but is showing no symptoms This is also very dangerous Since there are no symptoms, the person may still be practicing risky behavior

5 Stage 3 – Symptomatic stage
Person begins showing physical signs and symptoms of the disease Opportunistic infections begin to set in

6 (Unclear symptoms, could be anything)
Symptoms of Early HIV….. Flu like symptoms Reoccurring Fever Headache General Fatigue (Unclear symptoms, could be anything)

7 Stage 4 – AIDS Acquired Immune Deficiency Syndrome
Helper T – Cell count has now dropped under 200 per cubic millimeter of blood A healthy adult has approximately 1,000 helper t - cells per cubic millimeter of blood


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