What is the Real Cause of Influenza Epidemics?
November 13, 2008
Influenza does not follow the predicted patterns for infectious diseases. In fact, there are several conundrums associated with influenza epidemics, such as:
1. Why is influenza both seasonal and ubiquitous -- and where is the virus between epidemics?
2. Why are influenza epidemics so explosive?
3. Why do epidemics end so abruptly?
4. What explains the frequent coincidental timing of epidemics in countries of similar latitudes?
5. Why did epidemics in previous ages spread so rapidly, despite the lack of modern transport?
A theory gaining weight in the scientific community explains influenza epidemics as a result of a dormant disease, which become active in response to vitamin D deficiency. This theory provides answers for many of the above questions. A disease that remains dormant until vitamin D-producing sunlight exposure is reduced by a winter or rainy season would explain a widespread seasonal disease with a rapid onset and decline.
There is compelling epidemiological evidence that indicates vitamin D deficiency is just such a "seasonal stimulus." Recent evidence confirms that lower respiratory tract infections are more frequent, sometimes dramatically so, in those with low levels of vitamin D. Researchers have also found that 2,000 IU of vitamin D per day abolished the seasonality of influenza, and dramatically reduced its self-reported incidence.
How Vitamin D Performance Testing Can Help Optimize Your Health
Additionally, a robust and growing body of research clearly shows that vitamin D is absolutely critical for good health and disease prevention. Vitamin D affects your DNA through vitamin D receptors (VDRs), which bind to specific locations of the human genome. Scientists have identified nearly 3,000 genes that are influenced by vitamin D levels, and vitamin D receptors have been found throughout the human body.
Is it any wonder then that no matter what disease or condition is investigated, vitamin D appears to play a crucial role? This is why I am so excited about the D*Action Project by GrassrootsHealth. It is showing how you can take action today on known science with a consensus of experts without waiting for institutional lethargy. It has shown how by combining the science of measurement (of vitamin D levels) with the personal choice of taking action and, the value of education about individual measures that one can truly be in charge of their own health.
In order to spread this health movement to more communities, the project needs your involvement. This was an ongoing campaign during the month of February, and will become an annual event.
To participate, simply purchase the D*Action Measurement Kit and follow the registration instructions included. (Please note that 100 percent of the proceeds from the kits go to fund the research project. I do not charge a single dime as a distributor of the test kits.)
As a participant, you agree to test your vitamin D levels twice a year during a five-year study, and share your health status to demonstrate the public health impact of this nutrient. There is a $65 fee every six months for your sponsorship of this research project, which includes a test kit to be used at home, and electronic reports on your ongoing progress. You will get a follow up email every six months reminding you "it's time for your next test and health survey."