He did say salad dressing then lettuce, and it's highly probable that one day you will be able to consume your salad dressing laced with the vaccine in the lettuce or any other number of fruits they end up being successful with. I've told you a number of times you should do some research before making a video to find out if you even know what the heck you talking about but I see you'd rather keep your head stuck up your ass-paragus, no worries though as one day you may find yourself eating it laced with the vaccine.
Flynn’s ‘Vaccine in Salad Dressing’ Comment Not as Crazy as It Sounds
In this case, the truth may actually be stranger than fiction.
https://www.snopes.com/news/2021/09/22/flynn-vaccine-in-salad-dressing/

See how simple that was.