NO! Vitamin D will not cure the imaginary CONvid-19 or boost your “immune system”, which does not exist. A vitamin D deficiency on the other hand will make you sick (as will all nutritional deficiencies), and restoring your Vitamin D levels to an optimal range trough smart animal-based food choices or supplementation will help your ‘body detoxification pathways’ to function as it was intended.
You get sick from being poisoned, having nutritional deficiencies, from stress and mental trauma, anger and fear, and other means that directly hurt your cells (like radiation from Wi-Fi, blue-light screens, etcetera). And of these, nutritional deficiencies are the worst, as it will compromise your body’s ability to detoxify and to recover from any kind of stressor. If you are malnourished, you will get sick a lot easier and have a harder time recovering.
So, supplementing a nutrient will not cure anything. If you’re deficient in it, it will simply help you to get back “on track” – to restore your natural status.
You guys need to get your head around this and understand how the body works, especially if you’re in the health and fitness industry, claiming to know “sh*t”.
You need to study biochemistry, microbiology, and the terrain theory. When you have a grasp of these, every single piece of the puzzle will fall into place.