When his phone buzzed at 7:27 pm last Monday, one of the last things Rajat Dangre expected to see was a message from the government saying his 13-year-old son with disabilities had received his COVID-19 shot. Because, at least officially, India is yet to begin vaccinating those under 18. But the message was hard to misread: Thirteen-year-old Vedant Dangre, who lives in the Housing Board Colony of Tila Jamalpura in Bhopal, had been vaccinated. His age in the message - 56.