Around 90% of intussusception cases occur in children under 3, while only 5% occur in adults. The most common symptoms are abdominal pain, nausea, and vomiting. Intussusception is the most common ...

Both underwent massive phase III safety trials, with sample sizes to detect an association with intussusception similar to that observed with RRV-TV. Trials of over 60,000 infants each ...