Our cameras at Carrington have captured the good news, with Ruben Amorim's squad looking in a healthier place, in advance of the resumption of domestic duties with the City Ground encounter against third-placed Forest.
Three of the returnees are defenders - Harry Maguire, Luke Shaw and Leny Yoro.
Maguire last appeared in the Emirates FA Cup game against Fulham earlier this month, while Shaw has been sidelined since December's 4-0 win over Everton.
Yoro has only missed the last two matches, convincing victories over both Real Sociedad, in the Europa League, and Leicester City in the Premier League.