Here’s sumthin that doesn’t add up: A spit test uses carbon nanotubes. It’s kind of a ‘so what’ situation. The test swab itself which comes into contact with the human is a cotton Q-tip. What does it matter if the test uses toxic chemicals or nanotubes? Those processes take place outside the human body.
Can you read?
From the article: "Ethylene oxide is highly toxic – it causes cancer, it damages DNA – and it is found on the Covid test swabs.
The test swab enters your nose, is rubbed against the nasal mucosa (which has a rich blood supply), removed and then subject to the Covid-19 test.
I may remind you that this is why cocaine users "inhale" cocaine into the nasal chambers for rapid access to the users' systemic circulation.