- Number of Patients Treated for Chikungunia and Viral Fever in Alappuzha District of Kerala (Upto September, 2012)
- Number of Chikungunya Cases and Deaths in Alappuzha District of Kerala (2012)
- Number of Patients Treated for Chikungunia and Viral Fever in Alappuzha District of Kerala (Upto 26.10.2011)
- Number of Patients Treated for Chikungunia and Viral Fever in Alappuzha District of Kerala (Upto 26.10.2010)
- Number of Patients Treated for Chikungunia and Viral Fever in Alappuzha District of Kerala (2008)