This biology question covers important biological concepts and processes. The step-by-step explanation below helps you understand the underlying mechanisms and reasoning.
ScanSolve AI Answer
Welcome back patsonmathe14 — missed you this week. Here is a summary of the information from your notes: Step 1: HIV Prophylaxis and Treatment Regimens PREP (Pre-Exposure Prophylaxis): TDF + FTC TDF + 3TC CYP450 Inducers: Phenytoin Carbamazepine Rifampicin Phenobarbital Treatment Failure Criteria: Viral load > 1000 copies/mL CD4 cell count < 200 cells/mm^3 Rule out poor adherence. Recommended 2nd Line Regimens: AZT + 3TC + DTG AZT + 3TC + DRV/r TDF + 3TC + DRV/r TAF + FTC + DRV/r Alternative 2nd Line Regimens: $AZ