- ..."we see far more breakthrough infections as well as reinfections despite someone’s previous COVID-19 infection."
- from study; Lung tissue study sheds light on fast Omicron spread - Dec 2021 PDF
- "Multiple studies demonstrate benefits, such as a University of Science and Technology, Hong Kong study suggesting that what was considered full vaccination (two doses) provides a person 30 to 40% protection against infection (this is way down from previous strains) and approximately 70% protection against hospitalization. "
See also Virus mutations (BA: .2, .4, .5, .2.12.1) can be more infectious and ignore previous immunity – May 1, 2022
VitaminDWiki – COVID-19 treated by Vitamin D - studies, reports, videos
As of Oct 4, 2023, the VitaminDWiki COVID page had: 19 trial results, 37 meta-analyses and reviews, Mortality studies see related: Governments, HealthProblems, Hospitals, Dark Skins, All 26 COVID risk factors are associated with low Vit D, Fight COVID-19 with 50K Vit D weekly Vaccines Take lots of Vitamin D at first signs of COVID 166 COVID Clinical Trials using Vitamin D (Aug 2023) Prevent a COVID death: 9 dollars of Vitamin D or 900,000 dollars of vaccine - Aug 2023
5 most-recently changed Virus entries