Dave Foley, Jordi Murphy and Craig Gilroy have been added to Ireland’s 34-man training squad ahead of Saturday's clash with England.
France have dropped David Smith from their Six Nations squad after discovering he is not qualified to play for them.
Chris Robshaw has urged England to dispel any lingering ill-effects from the World Cup when they return to Twickenham.
Northampton's Luther Burrell has replaced Ollie Devoto in England's Six Nations squad after the Bath back suffered concussion.
France have suffered a double blow ahead of their Six Nations game with Wales after Teddy Thomas and Marvin O'Connor were injured
Dan Cole admits England have no players who would make a world XV - but insists there is strong potential in the squad.
Eddie Jones says his influence as new head coach of England may not be fully felt until the third year of his reign.
Sam Warburton has captained Wales more times than any other player but complacency remains totally off his agenda.
Ollie Devoto and Rhys Priestland face anxious waits to discover if they are fit enough to re-join their national squads.
Ireland trio Sean O'Brien, Mike McCarthy and Dave Kearney are set to miss the rest of the Six Nations.
Wales loosehead prop Gethin Jenkins says he is still enjoying international rugby under Warren Gatland.
Tim Visser says Sir Clive Woodward's comments will put fire in the Scotland's bellies for the rest of the Six Nations.
Mike Brown says England are ready to implement Eddie Jones' high standards against a 'top' Ireland side.
Fly-half Francois Trinh-Duc has been recalled to the France squad for their Six Nations game with Wales on February 26.
England have retained the 23 players on duty at the weekend plus Ollie Devoto for their training camp this week.
Wales kicking coach Neil Jenkins accepts it will be difficult to protect Dan Biggar from France's expected aggressive tactics.
Johnny Sexton suffered "whiplash" rather than concussion during Ireland's defeat to France, coach Joe Schmidt says.
Will Greenwood says Dylan Hartley's starting position is under threat from Jamie George, and Maro Itoje needs to start.
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Eddie Jones said he was pleased with England's "brutal" second-half performance as they dismantled Italy 40-9 in Rome.