@contenchess saidClassic example of correlation not being equal to causation.
Apparently Vitamin D may be a key factor with Covid... which as we all know Eladar has been saying from the start 🤔
https://www.timesofisrael.com/israeli-study-offers-strongest-proof-yet-of-vitamin-ds-power-to-fight-covid/
What eladar consistently refused to acknowledge is the correlation between overall health/fitness level and Vitamin D levels.
There are studies that take sedentary people and ask them to exercise and their Vitamin D levels increase without supplementation.
Vitamin D deficiency is a sign of an unhealthy person, but Vitamin D supplementation does not instantly make someone healthier.