(Reuters) - World number one Jon Rahm has not had a solid meal since Tuesday due to a stomach bug but the golfer said he is on the mend ahead of next week's Ryder Cup at Whistling Straits where Team Europe is looking to retain the trophy.

Rahm withdrew from a PGA Tour pro-am event on Wednesday after feeling ill in the practice round the day before and said he felt "way worse" than when he had tested positive for COVID-19 earlier this year.