Taiwan National Infectious Disease Statistics System

After clicking, you can choose from the following options: year, month/year, week/year, date type, source of infection and location.

Click on the tabs for specific information.

This section is a disease trend chart, which can be downloaded in the upper right corner.

This section presents disease statistics in tabular form

Fact Sheet

Onset Date of Most Recent Case	2025/03/21
Week 12/2025 (Cumulative Cases of Previous Week)	1
Week 13/2025 (Cumulative Cases of Current Week)	0
Month 03/2025 (Cumulative Cases of Current Month)	2
Year 2025 (Cumulative Cases of Current Year)	7
Year 2024(Last Year)	9
(Previous Week) - (Average of Previous 3 Weeks) (Number of Cases)	△0.33
(Previous Week) - (Average of The Same Period During The Previous 3 Years) (Number of Cases)	△0.67
Cumulative Deaths of Current Year	0

The period for this query is from 2023/12/31 to 2025/03/29
Data as of 2025/03/29 07:30 AM, Current Week is Week 13/2025, Current Month is Month 3/2025.
Taiwan has been certified malaria-free by the World Health Organization since 1965. The numbers of cases shown in the tables and figures is for imported malaria cases only. The indigenous cases in 2001 is a relapsed case who contracted Malaria initially in 1945 in the Sansia township . The indigenous cases in 2003 are two cases of introduced infection.
The results of queries are generated automatically. Data may be subject to change without prior notice.
The cumulative annual number of cases is calculated according to the year of notification, onset, or confirmation.
Yearly statistical data must be compiled using 'Year' or 'Year-Month' as the statistical units, with an appropriate data period selected. The 'Year-Week' unit should be used for weekly statistical data. Since weeks may span across different years, the total sum of all weekly data in a year does not equal the yearly statistical data.

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