The Central Council for Research in Unani Medicine will today launch a 50-day countdown for Unani Day 2019. The AYUSH Ministry said in a statement that a host of activities and events will be organised as a run-up to the Day. Our correspondent reports that 11th February, the birthday of Hakim Ajmal Khan, was adopted as Unani Day by the Ministry in 2016 in recognition of his contribution as an eminent Indian Unani physician.<br />''  <br />