>>13435992 pb
>>13436051 pb
>Do you know what a "Control" means?
proly not. just like the illiterate (millennial?) nurse that took the photo. as anon 58876e said, it's a quality assurance test FOR the covid test. it's basically submitting a known "unknown" for testing to make sure that the covid test gives the correct result. when quasi-informed conspiracy nuts start spreading paranoia based disinfo, it discredits everyone working to expose the REAL conspiracies.
BAKER, pls REMOVE post #13435992 from notables