As per affidavit submitted by the Govt of India in Supreme Court, the projected availability of Covid-19 vaccines from August'21 to Dec'21: Covishield-50 crore, Covaxin-40 crore, Bio E sub unit vaccine-30 crore, Zydus Cadila DNA vaccine-5 crore, Sputnik V-10 crore; total 135 crore