Searching for certain genetic lineages?
Searching for samples to be used in designing DNA-specific diseases to target certain family lines and people groups?
Who knows? If they needed another vial for 'just in case' then they could simply ask you to return for another blood draw. Results inconclusive or any other reason, they could just ask you to return to do it again if needed.
How many people don't pay much attention to the medical field/ doctors/ pharma companies? How many people just blindly trust them and never question or think about any of it? Blind faith in men. Willful ignorance. Choosing not to be aware and informed. Complacent. Why do people blindly trust them? Why do they inherently feel a strong sense of fear with the idea of questioning any of it or telling them 'no' and taking full informed control over one's own health decisions? Are most people too busy, distracted, entertained, and lazy to do the homework to get themselves informed? Are most people too easily intimidated to speak up for themselves and stand firm against them in the doctors office? Are most people cowards? Do we tell our children to stand up to bullies? Then why, as adults, as most people chicken shyt?
We've been conditioned to believe that we are supposed to trust doctors and that they are supposed to be super smart and never try to harm us. (Social Conditioning.) We've been far too gullible for far too long. :( We have to be informed. That responsibility is ours individually. When we put blind faith in a white lab coat, we are responsible for the consequences. Blindly following the crowd is dangerous. We have to wake up and look at all of the facts and recognize what has always been right in front of us the whole time. Research solid tangible facts. They won't be fed to you. If you aren't using your brain then somebody else is using it for you. Make informed health choices. Don't give in to fear-mongering and social pressure. Live right. Do right.
Have you seen this documentary yet? I strongly recommend it to help better understand what I'm trying to say.
No Limits: Thalidomide Babies (Phocomelia) | History Documentary | Reel Truth History
1 - What makes you think any of them are good?
2 - What makes you think they come from somewhere else?
3 - What you think, has it been fed to you by the people you allow to own your mind?
4 - Do you value cool stories as much as solid tangible facts?
Truth matters.
Facts matter.