new delhi the registration for precaution dose of covid19 vaccine for healthcare frontline workers and senior citizens above 60 is now live on the cowin platform said vikas sheel additional secretary and mission director national health mission on saturdaythe feature for online appointments for precaution dose for healthcarefrontline workers and senior citizens 60 is now live on cowin he said in a tweetas announced by prime minister narendra modi on december 25 the administration of the precautionary third dose for the vulnerable categories is to commence from january 10union health ministry had earlier said that the senior citizens with comorbidities will not be required to produce a doctors certificate or prescription at the time of administration of precaution doseindia achieved a milestone in its covid19 vaccination drive as the cumulative vaccine doses administered in the country surpassed the 150 crore mark on fridayso far 90 per cent of our adult population was vaccinated with the covid19 vaccine dosewith the administration of more than 90 lakh vaccine doses in the last 24 hours indias covid19 vaccination coverage has exceeded 15061 crores till 7 am on saturdayaccording to the union ministry of health release india executed 9059360 doses in the past 24 hours