Look up the definition of "inject". Nothing to do with a needle. Just device to force into the body, as would be required for intranasal inoculation.

They're injecting a medium having many different molecular compounds. Which symptoms are from the "virus"? It's just ridiculous nonsense posing as scientific method. There is no need to compare theories at all. Should we test the suspected pathogen alone or should we just mix it with a bunch of other shit and conjecture? It's pretty simple.

Look up the definition of "inject". Nothing to do with a needle. Just device to force into the body, as would be required for intranasal inoculation.

They're injecting a medium having many different molecular compounds. Which symptoms are from the "virus"? It's just ridiculous nonsense posing as scientific method. There is no need to compare theories at all. Either this IS the proper way to test the effect of a "pathogen" or it's NOT.