Hi . I want to share with you this page from the CDC on getting infected with a second strain of HIV: https://www.cdc.gov/hiv/basics/hiv-transmission/hiv-superinfection.html#:~:text=If%20I%20already%20have%20HIV,along%20with%20the%20original%20strain. They note that it is possible for the new strain to be resistant to the medicine that an individual is taking for the original strain, but it is also stated that hard-to-treat second infection is rare. Hope this information is helpful and please know that this community is here for you. Best, Richard (Team Member)