Wales remain hopeful that Dan Biggar could be fit to face Scotland in Saturday's Six Nations game in Cardiff.
Robert Barbieri and Andrea Buondonno have been called into the Italy squad for Sunday's Six Nations game against England.
England head coach Eddie Jones says Billy Vunipola can become the best No 8 in world rugby.
Luke Charteris accepts Wales have no margin for error if they are to be crowned RBS 6 Nations champions after drawing 16-16 with Ireland on Sunday.
Will Greenwood rates England's win over Scotland and says Wales will feel aggrieved with their draw against Ireland.
Scotland can expect "good times around the corner" despite defeat to England, forwards coach Jonathan Humphreys says.
Ireland and Wales each have four players included in a Six Nations-dominated team of the week.
Will Greenwood selects his team from the opening round of the Six Nations. Do you agree with his picks?
The opening round of the Six Nations revealed how much work is needed between now and the 2019 World Cup, says Stuart Barnes.
Ireland have proved they can still set the Six Nations standard, according to Rhys Ruddock.
Wales are awaiting an update on Dan Biggar's ankle injury and whether he will be fit to face Scotland on Saturday.
Eddie Jones wants his England side to continue their Six Nations quest by giving Italy a "good hiding" in Rome next weekend.
Dylan Hartley joked that he lives on 'for one more week' after making a successful start to his England captaincy.
CJ Stander insists Ireland can win a third-consecutive RBS 6 Nations title after drawing 16-16 with Wales in Dublin.
Wales and Ireland opened their Six Nations campaigns with a tense 16-16 draw at the Aviva Stadium on Sunday.
Wales full-back Gareth Anscombe ruled out of Sunday's Six Nations opener against Ireland due to tight hamstring.
Sergio Parisse was upset with a missed last-gasp drop-goal attempt as Italy lost 23-21 to France in the Six Nations.
England coach Eddie Jones picked out his side's set-piece play as the deciding factor in their 15-9 victory over Scotland.
Guy Noves was spared an early embarrassment as France came from eight points behind to beat Italy 23-21 in Paris.
Eddie Jones' England passed their first test by beating Scotland 15-9 in the opening round of the Six Nations at Murrayfield.