If India is to meet the target of fully vaccinating its adult population by year end, it will have to step up the average daily vaccination levels close to five times from what has been achieved from January 16 to June 7. If that sounds difficult, Uttar Pradesh will need to achieve a nine-fold jump in daily vaccination, Bihar more than eight-fold and Tamil Nadu, Jharkhand and Assam about seven-fold.If India is to meet the target of fully vaccinating its adult population by year end, it will have to step up the average daily vaccination levels close to five times from what has been achieved from January 16 to June 7. If that sounds difficult, Uttar Pradesh will need to achieve a nine-fold jump in daily vaccination, Bihar more than eight-fold and Tamil Nadu, Jharkhand and Assam about seven-fold.