"Pre-exposure prophylaxis, also known as PrEP, is a treatment for those who have a high risk of getting HIV by using intravenous drugs or intercourse. The Centers for Disease Control (CDC) recommends this as part of their HIV preventive approach. It is available only as a cure in several places. The FDA-approved PrEP drug, which is marketed under the trade names Truvada and Descovy, combines the drugs tenofovir and emtricitabine and must be properly administered to prevent HIV from taking root in your body.
Click here (https://asphealth.co/blogs/prep-for-hiv-prevention-and-how-it-works-and-its-side-effects/) to read more about it in detail."