Rajinikanth to undergo more tests Superstar Rajinikanth was admitted to a private hospital in Hyderabad on Friday morning after there were severe fluctuations in his blood pressure. He had tested negative for Covid-19 and is being closely monitored at the hospital. Giving a health update about the veteran actor, a source revealed to ETimes, “Rajinikanth’s blood pressure continues to be high. The hospital will decide on his discharge tomorrow as some more tests will be conducted.”