https://rumble.com/v44x2uo-daily-dose-vitamin-d-more-effective-than-flu-vax-with-dr.-peterson-pierre.html Conventional health authorities claim that getting a flu shot each year is the best way to ward off the flu. However, the medical literature suggests Vitamin D may actually be a far more effective strategy and the evidence for this goes back at least a decade. A meta-analysis showed that the flu vaccine's efficacy was only 16%. Is it all that surprising that health authorities push Big Pharma shots over the benefits of Vitamin D?