3 ms·
They also seem to have overlooked D3 levels. Colorado in particular, has much higher UV levels and people tend to have higher D3 levels.
by robodan 3y ago
They also seem to have overlooked D3 levels. Colorado in particular, has much higher UV levels and people tend to have higher D3 levels.
- sandworm101 3y agoA surprising number of calories are spent repairing skin damage. Increased uv exposure at altitude probably makes a difference, but probably doesn't help skin cancer rates.