The military in the United States of America has been collecting DNA since the 90's. With the advice of my commanding officer I was able to stall them long enough using the FOIA process to just finish my time in the military. My suspicions were correct in that the cheif medical officer of the DoD can determine the use, storage, protection, privacy, handling, who has access, etc... of that DNA data of which there was at the time zero protection. I have no idea if they have added any legal protection around that data as of 2025. That process was in conflict with the very oath I swore to upon joining the armed forces.
Hospitals in California and possibly a few other states have been collecting DNA data from babies right after child-birth since the early 2000's.