They're saying that the current CDC testing is voluntary at this time.

To put everyone at ease, the CDC workers will be wearing vests with badges on them and will have a clipboard and a syringe.

Apparently, it'll be a "blood-draw" where they stick a needle into a vain to get vile(s) of your blood. I would imagine they would request blood from everyone in the household.

CDC is based out of Atalanta and there's a story that it was founded by the president of coke-cola many years ago.

Here's something to think about:
CDC is going door to door collecting blood samples. They say they're doing it "anonymously" but that they are currently working on how to get the results back to the participants.

Here's the thing that doesn't add up: How could they possibly do that if the donors were anonymous?