By A Staff Reporter : Prime Minister Narendra Modi had already announced vaccinations for 15- to 18-year-olds.This time Dr. RS Sharma, Chief of the CoWin platform informs that they can register in CoWin from january 1, 2022. He also says, "We've added an additional (10th) ID card for registration - the student ID card because some might not have Aadhaar or other identity cards."