During a visit to Doctor Wang's office his nurse noticed my blood oxygen saturation was a little low. Doctor Wang ordered an overnight recording of my blood oxygen saturation. Those results showed my level went as low as the middle fifties. If left untreated, I would have died in my sleep. I owe the last two years of my life and more to come because of Doctor Wang's diagnosis of… See more
Watch this video about longevity and what you can do to extend your health span.