Centers for Disease Control : www.cdc.gov
 

B. Major Philanthropic agencies & Organizations:

Bill & Melinda Gates Foundation: http://www.gatesfoundation.org 
Program for Appropriate Technology in Health (PATH) : www.path.org
Global Alliance for Vaccines and Immunization : www.gavialliance.org

USAID:  http://www.usaid.gov/
World Bank: www.worldbank.org
Rotary International:  http://www.rotary.org/foundation

C. Government  agencies

ICMR: www.icmr.nic.in

Websites of Govt. of India: www.goidirectory.nic.in 

Ministry of Health & FW : www.mohfw.nic.in

National rural Health Mission: http://mohfw.nic.in/nrhm.htm
Reproductive &  Child Health: http://www.mohfw.nic.in/NRHM/RCH/Index.htm
Navjaat Shishu Suraksha Karyakram: http://mohfw.nic.in/nrhm/IMNCI/NSSK_index.htm
Census India:  http://www.censusindia.net/

D. Professional Bodies:

Indian Academy of Pediatrics:  www.iapindia.org
American Academy of Pediatrics  : www.aap.org

Indian Medical Association: : www.ima-india.org

Medical Council of India: http://www.mciindia.org/

Breastfeeding Promotional Network of India  (BPNI)  : www.bpni.org

E. Important Pediatric Committees:

Polio Eradication Committee of IAP (IAP-PEC):  www.iappec.com
IAP Committee on Immunization: www.iapcoi.com
IAP-Infectious disease chapter:  www.iapidc.org

F. Health survey agencies:

National Family Health Survey, India : http://www.nfhsindia.org/nfhs3.html
District Level Household and facility Survey (DLHS):  www.rchiips.org
Jansankhya Sthirta Kosh: http://www.jsk.gov.in

G. International agencies & organizations (in field of vaccination)
Immunization Action Coalition : www.immunize.org

Allied Vaccine Group : www.vaccine.org

National Network for Immunization Information (NNii) : www.immunizationinfo.org
ADVAC :   http://www.advac.org/
PneumoAdip:  http://pneumoadip.org/

H. Miscellaneous:

List of prominent Indian NGOs: http://www.indianngos.com/