Text on the image claims that the flu mist vaccine “pushes through” the cribriform plate, which forms the roof of the nasal cavity (here), to the brain. This is false. AstraZeneca, the ...

Nasopharyngeal swabs used to test for COVID-19 take samples from the nasopharynx, not the cribriform plate. There is no credible evidence to suggest that swabs contain chips, chemicals or viruses.