Give this guy a little bit of a break, this video is at least 6 years old. Although he is coming from the mainstream perspective of viruses and contagion; he demolishes the mainstream medical industry and the drugs they promote. He is advocating a healthy lifestyle and proper nutrition as a solution to your medical problems.
To me, this guy is preaching Terrain Theory and toxemia.
He’s advocating proper nutrition and detoxing to correct health. He gets into vaccine damage, toxemia, stress, anxiety, and detoxing.
Listen to this lecture knowing what we know now and it will make perfect sense.