Karl W. Boehme

Is there an association between folic acid food fortification and the risk of COVID-19 incidence or mortality?

Folic acid fortification is a global public health intervention to prevent neural tube defects. During the pandemic, SARS-CoV-2 was postulated to “hijack” folate for viral replication, and studies showed that folic acid supplementation might decrease SARS-CoV-2 infection risk but...