Ironically, the general covering of our bodies in hair — what we call “fur” on other animals — is at the root of our problem with acne.
“Bloodshot” is precisely the right term to describe what happens when something irritates the eyes.
We all know we need iron to live. How else would our blood carry oxygen to our lungs? And cells need iron in order to multiply. The problem is that our cells aren’t the only ones who need iron in order to thrive. Cancer cells and microorganisms like E. Coli and staph need iron too.