<span style="color: #222222;">Indian sprint icon Milkha Singh is showing 'continuous improvement' as he battles COVID-19 in the Intensive Care Unit of PGI Chandigarh. The 91-year-old is being closely monitored by a medical team and his family also issued a statement stating that 'the iconic athlete is improving and his condition is stable'.<br />''<br />''His COVID positive wife 82-year-old Nirmal Kaur, however, 'continues to battle it out bravely'.</span><br />