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A large 26-country survey found that post-infection disorders of gut-brain interaction account for 10.5% of DGBI cases and are linked to younger age, male sex, urban living, anxiety, and greater somatic symptom burden.
A major global study shows that some people develop lasting gut-brain disorders after acute gastroenteritis, linking infections to chronic digestive and psychological symptoms.
A recent trial assessing intravenous versus oral rehydration in children with severe acute malnutrition and gastroenteritis found no mortality difference at 96 hours, challenging fears of fluid overload and supporting cautious consideration
A randomized trial shows that multidose ondansetron after pediatric ED visits for gastroenteritis reduces moderate-to-severe illness, though impact on vomiting duration and healthcare utilization is limited.
Norovirus vaccines show promise in clinical trials, but scientific and logistical challenges remain. No approved vaccine exists yet, though novel approaches, including oral pills, are advancing development.
