“After the death of 41-year-old TV journalist Rohit Sardana due to heart attack during his COVID-19 treatment, senior Dr KK Aggarwal shared some tips on his Facebook page. Sardana died on Friday and Prime Minister Narendra Modi also paid condolences to his family. India is currently battling deadly second wave of coronavirus, reporting three lakh cases everyday. #RohitSardana #Coronavirus #HealthTipsu00a0.”