Long Covid: low iron levels may play a role--British study

Low iron may play key role in long COVID Patients who went on to develop long COVID showed more problems with regulation of blood iron levels, including anemia, as soon as 2 weeks after acute infection, suggesting low iron levels may play a role in the chronic condition, according to a new study in Nature Immunology. CIDRAP

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the researchers found that long COVID was associated with how quickly inflammation and low iron levels regulated after acute infection. People who took a longer time to demonstrate regulation, and had more severe initial infections, were at an increased risk of long COVID.

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