On a vaccine that is still studied. You actually have an inside source on the study. Please. you are quoting the influenza vaccine study of earlier today that may or may not be accurate.
You are not only an idiot, you are a liar.
1st there is no such thing as a highly effective flu vaccine. 2nd there is an article that posted shortly before this talking about effectiveness. 3rd the experts have been saying all along that a vaccine will have limited effectiveness and you will have to a different one every year. All you have to do is pay attention.