Patient's question:
During the prenatal check-up, there was once a high-risk situation. I went to a Class III hospital for tests at 4, 6, and 9 weeks, and all the results were negative. How can this be ruled out? Now that it's almost three months since giving birth, I want to get another test from the disease control center. Is it necessary to retest for HIV after a negative prenatal test?Doctor's answer:
Since you have already undergone thorough medical examinations at hospitals three months, six months, and nine months after high-risk sexual activity, and the examination results have all been negative, then in this case, there is definitely no infection. You don't need to worry about this, because generally, as long as the examination is conducted three weeks after the window period, the risk of infection can be ruled out. Therefore, there is no need to worry, and there is no need for reexamination.