Swabs of COV TESTS have Ethylene oxide which causes CNS depression and iflammation of the 2020 2021 2022?? sinus WHY YOU WERE SICK

Google search ethylene oxide gas 50 percent of hospital qeuipment to steralize it EO makers scientists??? not for gas though for swabs causes temporary depression, inflammation of sinus...the Gov was temporarily giving peoples coVid lucky if you survived swabs dont cause cancer?