AFH announces a new partnership with MISTR and SISTR to provide convenient access to PrEP, or Pre-Exposure Prophylaxis medication. MISTR/SISTR are online telemedicine services that connect persons not living with HIV with PrEP, a once-daily pill regimen that is up to 99 percent effective at preventing HIV transfer. Consult securely with a licensed physician, complete required lab work in the privacy of your own home, and have PrEP delivered at no cost each month.