London - England fullback Mike Brown is still suffering concussion symptoms after sustaining a head injury against Italy in the Six Nations, head coach Stuart Lancaster revealed on Tuesday.
The Harlequins player took a heavy blow to the head during England's 47-17 victory at Twickenham on Saturday and faces a race against time to prove his fitness for the showdown with Ireland in Dublin on March 1.
"We're going to have to see how he comes through the return-to-play protocols. He'll go through that graduated return and he hasn't started that yet," Lancaster told a press conference.