I felt like there's a connection between the increasing Vitamin D deficiency, health & immunity issues related to that including body's failure to accept nutrients due to lack of vitamin D, the `scientists` advice to not go out in sun because of some big hole in Ozone layer, which is often sold with Climate change.
I'll be happy if someone will have time to look into this. I'm a bit busy with some urgent work right now after which I'm planning to look into this and raise an awareness on vitamin D deficiency because many health issues are actually originating from lack of Vitamin D. This include scaling or flaky earwax, dandruff to weakened body due to nutrient deficiency ..