Bengaluru, July 12 (IANS) Karnataka Tourism Minister C.T. Ravi on Sunday said he has tested positive for coronavirus, the first Minister in the state to get the infection."In a week's time I have undergone two Covid-19 tests; the first was negative but the second was positive," said Ravi, who is also the Minister for Kannada and Culture.As one of his tests was negative, he has undergone a third test and is awaiting the result. On Saturday, the Minister said he had no corona symptoms and was fine."I am in home quarantine. I have no symptoms. I am okay. Now, I am walking in my farmhouse," said Ravi.Karnataka recorded 2,798 more coronavirus cases and 70 more casualties on Saturday, raising the state's total cases to 36,216 and the death toll to 613. --IANS sth/tsb