South Asia

Season running high

South Asia logged 74,928 cases in September 2026, running well above the seasonal baseline.

Year-to-date totals sit at 272,628, running well above the expected burden.

Data refreshed: 18 October 2026

South Asia

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Afghanistan

Afghanistan is estimated to have experienced 2,620 cases this year to date. This is 1.9× the number of cases reported in an average year. This year the dengue situation in Afghanistan is above average.

Some recent months contain estimated data

Bangladesh

Bangladesh is estimated to have experienced 79,620 cases this year to date. This is 2.9× the number of cases reported in an average year. This year the dengue situation in Bangladesh is above average.

Recent months contain observed data only

Bhutan

Bhutan is estimated to have experienced 44 cases this year to date. This is 0.1× the number of cases reported in an average year. This year the dengue situation in Bhutan is below average.

Some recent months contain estimated data

India

India is estimated to have experienced 70,140 cases this year to date. This is 1.0× the number of cases reported in an average year. This year the dengue situation in India is near average.

Recent months contain observed data only

Sri Lanka

Sri Lanka is estimated to have experienced 98,541 cases this year to date. This is 2.1× the number of cases reported in an average year. This year the dengue situation in Sri Lanka is above average.

Some recent months contain estimated data

Maldives

Maldives is estimated to have experienced 4,737 cases this year to date. This is 2.7× the number of cases reported in an average year. This year the dengue situation in Maldives is above average.

Some recent months contain estimated data

Nepal

Nepal is estimated to have experienced 6,192 cases this year to date. This is 0.9× the number of cases reported in an average year. This year the dengue situation in Nepal is below average.

Recent months contain observed data only

Pakistan

Pakistan is estimated to have experienced 10,734 cases this year to date. This is 0.4× the number of cases reported in an average year. This year the dengue situation in Pakistan is below average.

Recent months contain observed data only