All I can say is that I've looked into the accessibility of genetic testing, and what it really boils down to is the awareness level within communities about the fact that genetic testing exists. To quote a community member, “When I look at ads for genetic testing, I don't see myself represented, so I didn't even know that was applicable to me.”
The awareness doesn't exist within communities. Furthermore, when they do go to access care pathways, those conversations may not be culturally appropriate.
We also need to consider how we can.... It's not just about getting the result but about supporting people if they are positive. What do those care support pathways look like? Those are the pieces of work that I have studied, but I don't study genetic markers. I study access to different care pathways.