Iron can be used by our body for good or bad, depending on which cells get a hold of it.
Could amphibians help us defeat superbugs someday? Some researchers think so.
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.