Pearce set to make Sturridge call
The 22-year-old was admitted to hospital at the start of the month and is now in a race against time to be fit for the Olympic football tournament that begins next week.
He has started training again and Pearce hopes he will be fit for the opening game against Senegal at Old Trafford next Thursday.
"He looks very good," Pearce told reporters at Middlesbrough's Riverside Stadium on Thursday.
"Obviously, we hope he plays some part of the game on Friday, and we will make a final judgement call at that stage.
"He has done everything we have asked of him OK, but he has been blowing a bit at times."
The medal credentials of Pearce's team are likely to be scrutinised against Olympic favourites Brazil.
"The game against Brazil will tell us quite a bit from a physical point of view," he said.