To prevent their population from COVID virus, many countries over the world refer to the vaccination. Today, 21 th october 2021, the Indian  republic is the first country to exceed 1 billon covid voccine doses.

"Administration of 1 billion COVID vaccine doses in such a short span of time is a key factor in determining early recovery of the economy"   said the Minister of External Affairs,  Dr  Subrahmanyam  Jaishankar (photo) on tweeter.