Long COVID might be triggered by low iron levels in the blood from the person’s initial infection, a new study claims.
Long COVID might be triggered by low iron levels in the blood from the person's initial infection, a new study claims.
Further, this early iron deficiency was detectable in these patients regardless of their age or sex, results show. Even how sick they became when first infected were didn't matter, as researchers found similar patterns in the blood following both mild and severe bouts with COVID.-CoV-2 infection, and took a very long time to recover, particularly in those people who went on to report Long COVID months later,” said study author Dr.
“When the body has an infection, it responds by removing iron from the bloodstream,” Drakesmith said. “This protects us from potentially lethal bacteria that capture the iron in the bloodstream and grow rapidly. It's an evolutionary response that redistributes iron in the body, and the blood plasma becomes an iron desert.”
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