Fit-again props Cian Healy and Mike Ross are in line to boost Ireland's creaking scrum in Saturday's RBS 6 Nations match against England at Twickenham.
France have been forced to pull late call-up David Smith out of their plans for Friday's RBS 6 Nations clash with Wales after discovering he did not qualify to play for Les Bleus.
Ireland head coach Joe Schmidt has revealed fly-half Johnny Sexton suffered a "whiplash injury" to his neck and shoulder in Ireland's 10-9 RBS 6 Nations defeat to France.
England delivered the "good hiding" of Italy demanded by Eddie Jones to leave the Stadio Olimpico with a 40-9 victory that keeps alive their Grand Slam quest.
Late tries from Jamie Roberts and George North pushed Wales to a ninth successive victory over Scotland in the RBS 6 Nations Championship to stay firmly among this season's title contenders.