Choose one option, save your anonymous vote, and compare current percentages.
Practice #28,652
Q
किस देश ने बच्चो के लिए दुनिया का पहला नियमित ‘टीका कार्यक्रम’ शुरू किया है? [Which country has started the world's first regular 'vaccination program' for children?]
We use essential cookies to keep the site secure and remember your choices. With your permission, analytics and advertising providers may use data for measurement, ad delivery, and ads personalization.
Essential storage is always active because it supports security, sessions, saved preferences, and core site features. The other choices are optional and can be changed later.
Essential
Required for security, forms, sessions, and remembering this consent choice.