Title is inaccurate clickbait. You make it sound like getting vaccinated makes you infectious. And they are not "admitting" something, they are just reporting the latest data which has been collected on delta cases.
As to efficacy, the data out of Israel is the most concerning, with signs that vaccination effectiveness may be waning over time (as anti-bodies drop). But the "key excerpt" you are quoting is not, since it is about a single-dose of pfizer, which was known from the very beginning to be not nearly as effective as the two dose regime.
Not inaccurate, from the horse's mouth:
So how would you interpret a headline that read "Bombshell: Pope admits Christians are pedophiles!"
Would you interpret that as "Pope says it is possible for Christians to be pedophiles"?
The first statement is incendiary bullshit, the second one, not so much. That's pretty much what you did. I am guessing you make fun of mainstream media for misleading information, but that's exactly what you are doing with such titles. A casual viewer reading your title could be entirely misled.
Thanks for weighing in on the conversation. It's always good to critically examine, critique, and question, no matter who says what.
I found the title quite accurate.
I certainly didn't think it meant anything other than that the jab does not stop people being infectious with COVID-19.
I didn't think the headline sounded like that at all.
Thanks my friend!