Date	Type of Surveillance	Location	Event	Response
11 Oct.	(N)SASSy	Tomigusuku City	Class closure in a high school	We published some caution related to influenza on comment in (N)SASSy.
12 Oct.	ONSID	Naha City	Number of influenza patients per sentinel in Naha was 11.17	Naha City Public Health Center published an Influenza Warning.
14 Oct.	Notification of Measles in Okinawa	Okinawa City	Medical institution reported a suspected case	The Chubu Public Health Center collected the detail situation and PCR test was examined at the public laboratory. On 17, it was negative in PCR.
17 Oct.	OSS	Naha City	Medical institution reported a patient with rash and fever	Naha City Public Health Center collected situation details; influenza virus, Adenovirus, RS virus and hemolytic Streptococcus were negative by rapid test.
19 Oct.	Notification of Measles in Okinawa	Uruma City	Medical institution reported a suspected case	The Chubu Public Health Center collected the detail situation and PCR test was examined at the Public Laboratory. On 20, it was negative in PCR.
20 Oct.	(N)SASSy	Okinawa City	Suspended because rubella was registered	The Public Health Center collected situation details. The medical institution ordered tests for the commercial laboratory; the school encouraged their students without vaccination to immunization. On 24, it was IgM negative.
21 Oct.	Notification of Measles in Okinawa	Naha City	Medical institution reported a suspected case	The Naha City Public Health Center collected the detail situation and PCR test was examined at the public laboratory. On 22, it was negative in PCR.
26 Oct.	ONSID	Whole of Okinawa Prefecture	Number of influenza patients per sentinel throughout Okinawa prefecture was 10.25	Influenza Warning was issued for all of Okinawa prefecture
26 - 27 Oct.	(N)SASSy	Kitadaito Village	In all, 14 kids were registered as having pertussis.	The Nanbu Public Health Center collected information in cooperation with clinics. The clinic also prevented transmission in cooperation with the large hospital.
31 Oct.	OSS	Naha City	Medical institution reported a patient with rash and fever	Naha City Public Health Center collected situation details and did not order PCR test for measles based on observations for the patient.
2 Nov.	(N)SASSy	Uruma City	Measles case was registered	The child did not visit a doctor. Therefore, the Chubu Public Health Center recommended that parents visit a doctor. The doctor denied a measles infection.