The claim is of the specious and super-bogus-misinformation variety. We now understand how COVID infections occur: As a function of viral load due to exposure

The claim is of the specious and super-bogus-misinformation variety. We now understand how COVID infections occur: As a function of viral load due to exposure via inhalation of exhaled droplets transmitted through air shared with someone shedding the virus. https://www.michigan.gov/coronavirus/frequently-asked-questions/all/hi/how-does-covid-19-spread https://www.michigan.gov/coronavirus/frequently-asked-questi...