Review Suggests Gut Microbiome Imbalances in Long COVID

A comprehensive review published in *Gut Pathogens* indicates a consistent pattern of gut microbiome imbalances, or dysbiosis, in individuals experiencing long COVID. This imbalance involves a reduction in microbes that regulate inflammation and an increase in those that promote it. While not establishing direct causation, the findings map how the gut's microbial ecosystem may contribute to persistent post-viral symptoms.