This is a horribly written article about an exciting discovery.
Essentially, they’ve discovered that some humans don’t actually have the AnWj antigen, where it was assumed that all humans had some antigen configuration. And they’ve found a way to test for the missing antigens.
The good news is that a lot of banks now offer free credit monitoring, alerts and controls because they know your data has already been breached. This allows you to, via your bank’s interface, take control of your credit monitoring instead of handing it off to an agency that profits from gobbling up whatever it can know about you.
Check with your bank to see what tools they have available for you.