In this video you’ll discover how this simple and inexpensive test can tell you SO MUCH about immune system function and why it is SO IMPORTANT!

Check out the Dr. Dave McCann’s Healthy Bytes Network community page on Facebook for more helpful health-related hints: https://www.facebook.com/DrDaveMcCann

If you haven’t seen “Vitamin D, So Myth Understood!” click here: https://youtu.be/isRFgJ5PDoo to find out why Vitamin D is the most important test you can and should be doing right now to determine how well your immune system is working.

You might also check out “Good News From Washington University” here: https://youtu.be/3XotWlMrVYw, and the companion video “How to be a Bad Host: 4 Things You Can Do Right Now to Get Healthy and Stay Healthy” here: https://youtu.be/W4XTaD33hEI

The information presented here is for educational purposes only. It is not intended to diagnose, treat, cure, or prevent any medical conditions or diseases, including but not limited to COVID-19 or any other infectious disease processes.
The information discussed in the video is based on the presenters’ own training, research, and experience. Each person and situation is unique. Please consult with a qualified healthcare provider before using any procedure where there is any question of its appropriateness for your unique situation, or making any changes to your current health care routine.

Dr. Dave has a doctorate in chiropractic and is licensed in the state of California.
Statements made in this video have not been evaluated by the FDA.

The Eyes Have Had It: The Most Important Muscles In Neck and Upper Back Pain

By Dr. Dave McCann, D.C.

In this video you’ll discover why it is SO IMPORTANT to give yourself a “screen break” AT LEAST once an hour!

Check out the Dr. Dave McCann’s Healthy Bytes Network community page on Facebook for more helpful health-related hints: https://www.facebook.com/DrDaveMcCann

“The Eyes Have Had It: 3 Minutes To Reduce Neck And Upper Back Pain” is a fast and effect way loosen up those tense muscle during your screen breaks, click here to check it out: https://youtu.be/mPvSQXF57jg

Wanna find out about “Vitamin D, So Myth Understood!” click here: https://youtu.be/isRFgJ5PDoo to find out why Vitamin D is the most important test you can and should be doing right now to determine how well your immune system is working.

You might also check out “Good News From Washington University” here: https://youtu.be/3XotWlMrVYw, and the companion video “How to be a Bad Host: 4 Things You Can Do Right Now to Get Healthy and Stay Healthy” here: https://youtu.be/W4XTaD33hEI

The information presented here is for educational purposes only. It is not intended to diagnose, treat, cure, or prevent any medical conditions or diseases, including but not limited to COVID-19 or any other infectious disease processes.
The information discussed in the video is based on the presenters’ own training, research, and experience. Each person and situation is unique. Please consult with a qualified healthcare provider before using any procedure where there is any question of its appropriateness for your unique situation, or making any changes to your current health care routine.
Dr. Dave has a doctorate in chiropractic and is licensed in the state of California.
Statements made in this video have not been evaluated by the FDA.

Vitamin D: So Myth Understood!

By Dr. Dave McCann, D.C.

In this video you’ll discover THE BIGGEST MYTH regarding vitamin D and why knowing your vitamin D number is SO IMPORTANT!

Check out the Dr. Dave McCann’s Healthy Bytes Network community page on Facebook for more helpful health-related hints: https://www.facebook.com/DrDaveMcCann

If you missed the previous video on “The Complete Blood Count with a Differential Perspective”  Click here to check it out.

You might also check out “Good News From Washington University” here: , and the companion video “How to be a Bad Host: 4 Things You Can Do Right Now to Get Healthy and Stay Healthy”

The information presented here is for educational purposes only. It is not intended to diagnose, treat, cure, or prevent any medical conditions or diseases, including but not limited to COVID-19 or any other infectious disease processes. The information discussed in the video is based on the presenters’ own training, research, and experience. Each person and situation is unique. Please consult with a qualified healthcare provider before using any procedure where there is any question of its appropriateness for your unique situation, or making any changes to your current health care routine. Dr. Dave has a doctorate in chiropractic and is licensed in the state of California. Statements made in this video have not been evaluated by the FDA.

Up To 2/3s of Americans Are Low In This Vital Nutrient

By Dr. Dave McCann, D.C.

Up to 2/3s of adults are low in vitamin D. Vitamin D is vitally important for hundreds of biochemical pathways that impact normal healthy physiological function.

CLICK HERE to find out the biggest myth people have regarding Vitamin D!

The information presented here is for educational purposes only. It is not intended to diagnose, treat, cure, or prevent any medical conditions or diseases, including but not limited to COVID-19 or any other infectious disease processes.

The information discussed in the video is based on the presenters’ own training, research, and experience. Each person and situation is unique. Please consult with a qualified healthcare provider before using any procedure where there is any question of its appropriateness for your unique situation, or making any changes to your current health care routine.

Dr. Dave has a doctorate in chiropractic and is licensed in the state of California.

Statements made in this video have not been evaluated by the FDA.