On February 15, 8 students in class 5 (1) were found to have vomiting and diarrhea from the evening of February 14 to the early morning of February 15, and 2 students in class16 and class 3 (4) respectively. On the same day, the school launched the "Emergency Plan for Infectious Diseases" and issued the relevant "Letter to Parents" after school to remind parents.
On February 16, Liangxi District CDC confirmed that the case occurred in Nanchang Street Primary School in Wuxi City was norovirus-infected diarrhea. According to the suggestion of CDC, class 5 (1) of the school was closed that morning.
In view of the strong infectivity of norovirus, Wuxi Nanchang Street Primary School was closed for one day on February 20th, according to the advice of disease control experts in Liangxi District and approved by the Education Bureau of Liangxi District. After classes resumed on February 2 1 day, there were 5 new cases of vomiting and diarrhea in Nanchang Street Primary School in Wuxi, showing a diversified and divergent class distribution.
Experts from Wuxi City and Liangxi District CDC visited the school and found that the source of infection was not completely isolated and the transmission route was not effectively cut off, which led to the spread of the school epidemic.
With the approval of the Education Bureau of Liangxi District, Nanchang Street Primary School in Wuxi has implemented the requirement to suspend classes for 7 days from February 22 to February 28.
It is understood that there are 2098 students in Nanchang Street Primary School in Wuxi. Norovirus was found in our school on June 65, 438+05. By June 26th, 5438+0, there were 55 cases in the school, of which 40 cases were improved.