Which group should not undergo routine rescreening for HIV after testing negative?

Individuals with stable monogamous relationships should not undergo routine rescreening for HIV after testing negative because their risk of acquiring HIV is significantly lower compared to those in higher-risk categories. The U.S. Preventive Services Task Force recommends that individuals at elevated risk for HIV, such as those who frequently change partners or engage in unprotected sex with multiple partners, should be rescreened regularly. Similarly, pregnant women are screened for HIV to prevent mother-to-child transmission, as the stakes during pregnancy are particularly high.

In stable monogamous relationships, where both partners are known to be HIV-negative and there are no high-risk behaviors, ongoing exposure is minimized, negating the necessity for regular rescreening. This approach is based on the assessment of individual risk factors that influence the likelihood of HIV transmission.