Vitamins K2 and D3 Help Treat Long COVID, Reduce Fungal Translocation, and Suppress Inflammation
by dr. Karen Denisa
| 08 October 2025
COVID-19 caused by SARS-CoV-2 can lead to long COVID (LC), which is defined as persistent symptoms lasting ≥3 months after infection, with a prevalence of ≥6% and a significant impact on quality of life. The pathophysiology of LC is thought to be related to viral persistence, chronic inflammation, endothelial dysfunction by ox-LDL, and microbial translocation due to intestinal dysfunction, as indicated by increased (1,3)-β-d-glucan and zonulin.