Prevalence of Multiple Chronic Conditions Among US Adults, 2018
CDC Sept 2020
 Download the PDF from VitaminDWiki
Top 10 chronic conditions (before COVID and Long-COVID)
- arthritis,
- cancer,
- chronic obstructive pulmonary disease (COPD),
- coronary heart disease,
- current asthma,
- diabetes,
- hepatitis,
- hypertension,
- stroke, and
- weak or failing kidney
All of the above are prevented/treated by Vitamin D
VitaminDWiki - Many Chronic Health Diseases and Infections can controlled by 40 ng of Vitamin D – Aug 2023