PrEP eLearning Resources Download The National HIV E-learning Centers offer a state-of-the-art online learning program for the HIV prevention workforce in communities that have been hit hardest by HIV. E-learning courses address implementation of CDCsupported high impact prevention (HIP) interventions and public health strategies as well as supplemental topics such as social determinants of health, health equity, recruitment, retention, adaptation, and evaluation. Created by CDC & Health HIV