Sample Immunization Records Blockchain using Hyperledger Composer

This is basic and sample Blockchain implementation of Immunization Records using Hyperledger Composer. 

Source Code available at: https://github.com/j4jayant/hyperledger-composer-samples/tree/master/immunization-network

Blockchain - Healthcare Implementation Use Case - Part 1

It's been a long time I am following Blockchain and my interest continued to increase and increased enough to dive into it.

This article is not intended to be a Blockchain introduction. There are many good articles available on it. This is first in a series of articles and my focus would be to make healthcare developers understand it independently of Cryptocurrency and relate it with healthcare use cases.