Booster vaccination for all adults in CA, CO, AR
No California adult should be denied a COVID-19 booster shot, state officials say LA times Nov 11, 2021
"Booster patients must be adults, and at least two months must have passed since receiving a Johnson & Johnson vaccine or six months since getting the second dose of the two-shot Pfizer-BioNTech or Moderna vaccination series."
CDC says that only 34% of full-vaccinated Californians should get a booster shot
Colorado makes all adults eligible for vaccine boosters as cases rise NYT - Nov 11
- "Mr. Polis, a Democrat, signed an executive order declaring the entire state at high risk from exposure and urged boosters for any adult at least six months past their second dose of the Pfizer-BioNTech or Moderna vaccines, or two months past the single-dose Johnson & Johnson vaccine"
Arkansas opens boosters to all adults as federal regulators weigh expansion - Nov 15
{https://www.nytimes.com/2021/11/15/us/arkansas-boosters-adults-covid.html|NYT]
Pfizer boosters for everyone in US - perhaps by Nov 18
The F.D.A. plans to authorize Pfizer-BioNTech boosters for all adults as soon as Thursday NYTimes
VitaminDWiki
States are noticing that COVID -19 vaccine efficacy fades
Vaccine passports expire in 6 months in Israel, but not (yet) in the US - Oct 2021 which includes
Swedish study found Pfizer to have ZERO effectivness after 6 months - Lancet Oct 2021 preprint
VA study found all vaccines dropped in effectiveness after 6 months, one down to 13% - Nov 4, 2021
Vacccine effectiveness always fades - it is just a matter of how soon
VitaminDWiki anticipates that boosters will be needed every 6 months
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VitaminDWiki suspects increased Vitamin D levels would improve vaccine effectiveness as well as booster
Vitamin D might augment COVID-19 vaccines – 6 papers as of Dec 2021
Standard COVID vaccines probably improved effectiveness if higher vitamin D– Sept 2021