Hi, I am a person from China. Two days ago, I injected Human Rabies Immunoglobulin in a hospital of China. Because China had a terrible history on blood transfusion (a large infect of hiv byblood transfusion in Henan Province in 1995) and blood products( blood coagulation factor VII infected hiv to homophilia people in 1999). I was very afraid of the injection of Human Rabies Immunoglobulin. I know if people had blood with hiv, the rate of infection more than 90%. I started PEP (Truvada and ISENTRESS which is Raltegravir Potassium Tablets) in 47 hours. I also saw some case about PEP with blood transfusion. A 12 years old girl had a blood transfusion with hiv blood, she took PEP( tenofovir, emtricitabine, ritonavir-boosted darunavir (subsequently changed to lopinavir) and raltegravir) after 24 hours and had these PEP for three months. This girl also has cssr5 dna which is a dna that hard to infect hiv. After 8 months, she had a negative result on HIV RNA and HIV ag/ab test. (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4226216/). Another case is an american woman who had blood transfusion with hiv blood used AZT after 19 days and insisted with 9 months, she got a negative result on hiv ag/ab test too. I have some questions but my knowledge is not enough to solve that. Please help me!!!
My questions are 1. For my situation, should I took PEP? If I take PEP, which testing from CDC should I follow (4 months for Occupational exposure or 3 months for none Occupational exposure)?
2. From those two cases, those people both took PEP for more than three months. How long should I took PEP, still 28 days or like them? Do I need to add lopinavir like the first girl's case?
3. Is my behavior (injection blood products about 15 ml) risk is less than blood transfusions, as same as sharing needles or syringes, rinse water, or other equipment (works) used to prepare drugs for injection with someone who has HIV, as same as occupational exposure?
4. If my behavior actually got hiv blood products, is there a large success rate that PEP will be effective for this behavior?
5. In that 12 years old girl cases, she got hiv ag/ab test after 4 days and the result is more than 400. If the blood products has hiv, will I got the result like her in a very quick speed? What is the estimated windows for this?
I know this is a very complex question for you, but I cannot get help from doctors in China and people around. Please help me. I hope everything will go fine with you guys. Thank you so much !!!.