
Low iron is a health risk made worse by COVID-19. How to get more without supplements
“Beauty is an iron mine,” once remarked the Australian mining magnate Gina Rinehart. She was talking about a precious resource, but iron is also profoundly important to living organisms – from bacteria and fungi, to mammals like us. Iron acts as a key to numerous metabolic functions within our bodies. But iron deficiency remains as one of the top global health risks recognised by the World Health Organisation. Iron deficiency has become the most prevalent micronutrient disorder worldwide, and COVID-19 may be worsening the problem.










