Aug 5 (Reuters) - Canada’s main stock index rose on Thursday as positive corporate earnings helped take the focus off rising inflation and a global jump in coronavirus infections. At 9:33 a.m. ET (13:33 GMT), the Toronto Stock Exchange’s S&P/TSX composite index was up 33.74 points, or 0.17%, at 20,363.47. (Reporting by Sruthi Shankar in Bengaluru; Editing by Aditya Soni) Our Standards: The Thomson Reuters Trust Principles.