Tamil Nadu on Thursday added 28,561 new infections to its COVID-19 aggregate, which rose to 30,42,796 while 39 more fatalities took the toll to 37,112 , the health department said. Recoveries climbed to 28,26,479 with 19,978 people getting discharged in the last 24 hours, leaving 1,79,205 active infections, a medical bulletin said.