Updated: January 6, 2022 1:36:04 pm
After concerns were raised about “expired” Covaxin vaccines being administered to children, the Health Ministry issuing a clarification calling the claims “false and misleading” and based on “incomplete information”. It pointed out that the shelf life of Covaxin had been extended in November after proper regulatory scrutiny.
What is the shelf life of vaccines, and how is this determined? What is the situation in India? Take a look:
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