Over 15 lakh Covid vaccine doses to be supplied to TN within two days: Health Secy TN has limited vaccine stock left and several districts have put their vaccine programmes on halt as a result. In Coimbatore, vaccinations have not been offered for a week now. Share Via Email | A+A A- The Centre has been supporting the States and UTs by providing them COVID vaccines free of cost. (File photo | PTI) By Express News Service CHENNAI: The Union government has promised to supply over 15 lakh Covid vaccine doses before July 12, said Health Secretary J Radhakrishnan after meeting with senior health officials in New Delhi on Friday.