I glanced at the original source report you posted about. I saw in ABC’s headlines that previously 97% of people hospitalized were unvaccinated. No where in the ABC report is what that 97% has been updated to. So, how many of the hospitalized to date are vaccinated and how many are unvaccinated, according to ABC’s report? Did I miss it? I realized I haven’t fully awakened yet, so forgive me if it does give hard numbers and I just missed it.
Some states are reporting the Vaxed hospitalization rate.
For instance, Nebraska updates that monthly
https://dhhs.ne.gov/Pages/COVID-19-Weekly-Update.aspx
The concern is that the antibodies produced by the first series of vax decay rather quickly. Which is why today Israel is resetting the vaccinated clock to “0” unless you have had three or more doses.
The blurb is hinting that the data behind it is that vaccinated people are starting to show up in the hospital presenting series complications. If you look at the data, that is what you would expect for people who had the shot in the early part of the year.
We are more than likely going to see monthly boosters, or maybe every 90 days.