Well now I know why my mostly carnivore diet helped with my issues with long covid.
https://www.msn.com/en-us/health/ot...n&cvid=6696e2cd1a4e488295e37c3492c2959c&ei=28
Ever feel like you just can't shake off that lingering fatigue even after recovering from COVID? You're not alone. Millions of people experience long COVID, a frustrating
collection of symptoms that persist long after the initial infection. Now, research from the
University of Cambridge suggests a surprising culprit: low iron levels.