The Ratnagiri district administration today confirmed that no cases of Delta Plus or any other type of Coronavirus have been found in Ratnagiri.<br />'' <br />''<span style="color: #222222;">District Collector Laxminarayan Mishra said in a press conference in Ratnagiri today that two new stents were found before the second wave of Corona in Maharashtra and some doubts came up hence samples of such patients were collected and sent to the Genome Lab for examination.</span><br />