From: Changes in the numbers of patients with acute gastroenteritis after voluntary introduction of the rotavirus vaccine in a Japanese children’s primary emergency medical center
2011
2012
2013
2014
Examined stools of AGE patients, n
84
96
79
30
Positive result of rotavirus, n
56
55
47
8
Detection rate, %
66.7
57.3
59.5
26.7**