Only 1 in 7 cancers are found by screening (but 2 in 7 are prevented by Vitamin D)
Research Shows Only One in Seven Diagnosed Cancers Are Found by Screening
See Vitamin D Life
Death of women from cancer 24% less likely if 20 ng more vitamin D – meta-analysis Sept 2013
Breast Cancer risk reduced 17 percent by 1 hour of daily summer sun – meta-analysis Jan 2020
Breast Cancer prevention with vitamin D might reduce number of mammograms by 4X – Aug 2022
Bladder cancer 60 percent less likely if have high vitamin D – meta-analysis Dec 2015
Colorectal cancer 40 percent less likely if 1000 IU more Vitamin D – 21st meta-analysis – Oct 2021
Colorectal cancer 60 percent less likely: high vs low Vitamin D level – meta-analysis Dec 2016
Prostate Cancer death 40 percent less likely if 40 ng level of vitamin D – Meta-analysis Oct 2018
Vitamin D fights 13 cancers – review of 35 meta-analyses – Oct 2020
Cancer incidence and mortality is decreased if 40-60 ng of Vitamin D – April 2019
Vitamin D Reduces Cancer Risk - Why Scientists Accept It but Physicians Do Not - Feb 2019
has a chart from 2013 showing decreased risk of various Cancers vs Vitamin D levels
More money is spent on cancer screening (which increases medical jobs)
than on cancer prevention (which reduces medical jobs)
"follow the money"