The health condition of the DMDK general secretary Vijayakant who was admitted in a hospital in Chennai recently for Covid-19 treatment has improved. A health bulletin issued by the hospital says he will be discharged after making the preliminary tests. He is currently asymptomatic, stable and responding well to non-invasive care.<br />''<br />''Meanwhile, his wife Premalatha Vijayakant has been admitted for Covid-19 treatment in the same hospital today. She was tested positive yesterday. <br />