Final answer:
Elvitegravir, Cobicistat, Emtricitabine, and Tenofovir Alafenamide (Genvoya) are a combination of drugs used to treat HIV infection as part of a HAART regimen to prevent resistance and manage the disease effectively.
Step-by-step explanation:
The combination of Elvitegravir, Cobicistat, Emtricitabine, and Tenofovir Alafenamide (Genvoya) is commonly prescribed for the treatment of HIV infection. This cocktail of antiretroviral drugs is part of a highly active antiretroviral therapy (HAART) regimen that targets various stages of the HIV life cycle to reduce viral load, maintain immune function, and prevent opportunistic infections. By using multiple drugs like Elvitegravir (an integrase inhibitor), the therapy makes it challenging for HIV to develop resistance to the treatment, thus providing an effective means to manage the disease.