There is Tech to deactivate all nano particulates in the body. EMF chamber for the body.
Weapon being aimed at the country this whole time has been a nano-army ingested over decades which activates upon a certain chemical interaction in the bloodstream.
Ever Given contained enough of this chemical to spread across the entire US through the water supply
Hospitals being prepped this whole time with medbeds and ventilator contracts were cover for large companies going into overdrive producing ventilators.. vents all moved to stockpile