India’s new batting sensation Shubman Gill is set to miss the World Cup opener against Australia in Chennai on October 8, after testing positive for dengue. In his absence, Ishan Kishan is likely to open the innings with captain Rohit Sharma. Another option is KL Rahul.

After Gill did not attend India's training sessions at the MA Chidambaram Stadium on Wednesday and Thursday, the team management was hoping for it to be nothing more than a flu, but that was not to be the case, reports espncricinfo.

"He is under the weather," the official update from BCCI had said. "The medical team is closely monitoring him. We are hoping he gets better soon."

Gill is the leading run-getter in ODIs this year with 1230 runs at an average of 72.35 and a strike rate of 105.03. In his last four ODIs, he smashed two centuries and a half-century, two of those knocks coming against Sunday's opponents, Australia.