Optimal levels of vitamin D3 may be your best defense against the flu. In this November 8, 2018 Alliance for Natural Health USA article (4 minute read), “Vitamin D vs. Flu Shots”, we learn that “For the deficient, which about 40% of Americans are, the risk of infection was reduced by half with vitamin D supplementation.” The piece details efficacy, dose and form. A comprehensive 2009 survey, by Statistics Canada, found that two-thirds of Canadians have vitamin D levels below what research associates with reduced risk of chronic diseases. Media, governments and the vaccine industry ignore the importance of these facts. Direct sunlight is a coveted commodity in Canada as we move into our winter, so NHPPA encourages everyone to D-it-up!