Video Friday: Mechanisms of Vitamin D Immune Regulation & Overview of Vitamin D and Respiratory Viruses (ex. SARS-CoV-2)
Help us keep the momentum going! Donate $25 now so EVERYONE can know about vitamin D!
Vitamin D, Immune System & SARS-CoV-2 (COVID-19)
Greetings!

It’s Video Friday! This video by JJ Medicine discusses and clearly illustrates roles of vitamin D in immune system regulation, specifically with regards to how vitamin D can help protect against respiratory tract infections like SARS-CoV-2 (COVID-19). Included is a brief introduction to vitamin D and SARS-CoV-2, how vitamin D deficiency has been shown to increase the risk of all types of infections, how vitamin D supplementation has been shown to specifically protect against acute respiratory tract infections, and the ways vitamin D helps regulate the immune response during such infections.

Please take a moment to watch and share the video along with our detailed information below.
Watch the Video
After watching the video, be sure to make note of our added details below.
Overview of Vitamin D, Respiratory Viruses (ex. SARS-CoV-2) and Immune Response
Here is a quick summary of what this video discusses, along with additional information and details about vitamin D:

  • Vitamin D acts as both a nutrient and a hormone within the body, and has functions in all types of cells and tissues. There are several different forms of vitamin D, from the vitamin D3 we ingest or make in the skin to the "active" or hormonal form 1,25(OH)2D.  Vitamin D as 25(OH)D is used by nearly every cell in the body as a signaling molecule, and is especially important for its regulatory effects on immune cells.


  • Vitamin D has been known to help fight infections from other beta coronaviruses; SARS-CoV-2, which causes the COVID-19 disease, is from the beta coronavirus group of viruses.

  • Vitamin D insufficiency has been associated with increased susceptibility to all types of infections, not limited to acute respiratory tract infections. Vitamin D levels and intake can affect disease risk, severity, and mortality. Such infections include tuberculosis, influenza, and bacterial vaginosis.

  • A study by Martineau et al. showed a 70% lower incidence of viral respiratory tract infections among those who had been vitamin D deficient but were randomly assigned to take vitamin D, compared to those who did not receive vitamin D – some infections in this study were likely due to a coronavirus infection. A subgroup analysis found the strongest protective effect in groups with baseline deficiency and in those taking daily or weekly doses but NOT among those bolus doses.

  • How does vitamin D protect against respiratory infections? It affects the action of many different types of immune cells, including B cells, T cells, macrophages, dendritic cells, and others. It increases the presence and actions of anti-microbial peptides cathelicidins and defensins which act to disrupt microbial membranes, reduce viral replication, and reduce the production of pro-inflammatory cytokines (therefore inhibiting the cytokine storm). This regulation of inflammation is especially important in COVID-19, as it is the effects of the cytokine storm that lead to increased severity and death.


How Are Your Vitamin D Levels Responding to Your Supplementation and Lifestyle Routine?
Everyone needs vitamin D, but everyone also responds differently to supplementation! Below is a guide for how much you might need, and who may need more. Your levels can be tested safely at home - order your home test kit today.
By joining the GrassrootsHealth projects, you are not only contributing valuable information to our study, but you are also gaining knowledge about how you could improve your own health through measuring and tracking your nutrient status, and educating yourself on how to improve it. Do you know what your status of vitamin D, omega-3s, and other essential nutrients is? Could your levels be improved? Test now to find out!
We now have a NEW GIFTING SERVICE that allows you to quickly send ‘Gift Cards’ to friends, family and coworkers who you consider might need immediate access to testing, and to Claim the Joy of Your Health TODAY. Give the gift today!
What does the Research Say about Vitamin D & COVID-19?
It's TIME to start saving lives! If you can help PREVENT the majority of the death, it's time! What's it costing you/us not to take action NOW?

There is much published research that supports a clear link between vitamin D and COVID-19 showing that higher vitamin D levels are related to:
Be sure to educate yourself on the benefits and importance of vitamin D for immune health, and take steps to ensure you and your loved ones are getting enough.

You can review all of the COVID-19 and immune health information we have shared on this page.
Ensure Vitamin D Levels of 40-60 ng/ml (100-150 nmol/L) for You, Your Children, Loved Ones
Correcting a vitamin D deficiency at any age and any time of life decrease potential disease severity and improve outcomes! Test your vitamin D level today, learn what steps to take to improve your level, and take action to achieve and maintain a vitamin D level of 40-60 ng/ml (100-150 nmol/L).

Using the GrassrootsHealth Custom Kit Builder, you can create a test kit that measures your status of vitamin D and other important nutrients (such as omega-3s, zinc and magnesium), as well as your CRP level to measure inflammation. Click here to build and order your test kit today – measure your status and take the steps necessary to improve them if needed; make an impact on your health today and for your future! When you know what your levels are, you can determine next steps to take and how much supplementation may be needed if you are not at your target levels.

Enroll now with the Full Immune Boost Panel (which includes tests for vitamin D, Omega-3 Index, magnesium, zinc, selenium, copper, and hsCRP), and get 10% off when you use coupon code BoostTen at checkout.
NEWS ALERT: States, Governments Acknowledge the Need for Vitamin D to Build the Immune System;
Vitamin D*action has achieved a major milestone of ‘Moving Research into PRACTICE’!

EVERYONE needs to know about the benefits of vitamin D... We need your help to do this. Donating $25.00 today will positively affect millions of lives!

We will take this opportunity to use our extensive network to get pertinent information on vitamin D to the new US COVID Panel as well as local and state government representatives around the world.

Donate $25 today (or more) to help support this outreach effort (and, let us know if your employer could match the donations made by individuals from now until January 1, 2021!). You can also "text-to-give" by simply texting Daction to 44321.
What Does it Take YOU to Get Your D to 40 ng/ml (100 nmol/L)?
Did you know your health could be greatly affected by making sure you have a vitamin D level of at least 40 ng/ml (100 nmol/L)? Help us help you.
STEP 1 - Do you know what your vitamin D level is? If not, be sure to test today to find out.

STEP 2 – Determine your target level. Are you at your target level? Experts recommend a level of at least 40-60 ng/ml (100-150 nmol/L).

STEP 3 – Need to boost your level? Use the D*calculator to see how much vitamin D it may take to reach your target. Opt for the Loading Dose for a quicker boost.

STEP 4 – Optimize how your body absorbs and utilizes vitamin D with co-nutrients and these simple steps.

STEP 5 – Re-Test! This is an important step to make sure you have reached your target level, and to ensure you are not taking too much! Re-testing after 3-4 months is recommended.

STEP 6 – Adjust, Repeat…

Give your immune system the nutrients it needs to support a healthy you and protect yourself from unnecessary diseases, especially COVID-19.
Children with Diabetes Research Foundation
The mission of CWDRF is to fund research leading to the cure and prevention of Type 1 diabetes. For over 20 years, they have been the venture capitalists of diabetes research, getting new, clinically relevant, innovative research off the ground. CWDRF is currently funding the D*action Type 1 Diabetes Prevention project with GrassrootsHealth.
Highly Absorbed Magnesium
Dr. Carolyn Dean is a medical doctor, naturopath, and author of over 35 books including best seller The Magnesium Miracle. With 40 years of experience, she offers proprietary, unique formulations that give every individual at any stage of wellness or illness the necessary building blocks for sustained health, vitality and well-being.

15% off ReMag for all New Customers
Use coupon code
WELCOME15
White Oak Capital
Home Loans
With over 30 years of experience in the lending business, White Oak Capital Home Loan's mission is to provide customers with an exceptional home loan experience delivered with clarity, passion, honesty and fairness.

Discover what White Oak can do for friends of GrassrootsHealth!
Have a beautiful and HEALTHY day.
Text-to-give: Text Daction to 44321
Onwards,
Carole Baggerly
Director, GrassrootsHealth
A Public Health Promotion & Research Organization Moving Research Into Practice NOW!
315 S. Coast Hwy 101, Suite U-87
Encinitas, CA 92024
(760) 579-8141