- Number of Cases and Deaths Due to Acute Encephalitis Syndrome (AES) in Alappuzha District of Kerala (2022)
- Number of Cases and Deaths Due to Acute Encephalitis Syndrome (AES) in Alappuzha District of Kerala (2019)
- Number of Cases and Deaths Due to Acute Encephalitis Syndrome (AES) in Alappuzha District of Kerala (2018)
- Number of Cases and Deaths Due to Acute Encephalitis Syndrome (AES) in Alappuzha District of Kerala (2016)
- Number of Cases and Deaths Due to Acute Encephalitis Syndrome (AES) in Alappuzha District of Kerala (2015)
- Number of Cases and Deaths Due to Acute Encephalitis Syndrome (AES) in Alappuzha District of Kerala (2013)
- Number of Cases and Deaths Due to Acute Encephalitis Syndrome (AES) in Alappuzha District of Kerala (2012)