Dr Gareth Davies describes how his team used Artificial Intelligence and Causal Inference to analyze 1.6 million data points from 240 outbreaks of COVID-19 world-wide to answer 16 critical questions about Vitamin D
16 questions where the answer YES gives PROOF
14 questions where the answer NO gives PROOF
Causal Inference is a game-changer in medical research, giving stronger proof than a Randomised Controlled Trial ( RCT )
