Wood, 31, hit the headlines after having a testicle removed following the defeat to Leeds, and his personal life has also been subject to much scrutiny by the national press in the close season.
He will now turn out for the Lions against Workington this weekend, as part of the partnership they have with Warrington.
The Wigan-born prop has made nearly 300 appearances for the Wolves since he made his debut in 2000.
Swinton's opponents Workington are likely to have a couple of players from Widnes featuring in their line-up - the Vikings have confirmed Declan Hulme will definitely feature for the Cumbrians.
Wigan's Sean O’Loughlin feels that being in good shape mentally is vitally important to any rugby league player.
Wakefield winger Chris Riley feels that State of Mind has helped to open up players to the prospect of sharing their feelings and not keeping mental issues secret.
Leeds centre Joel Moon has been suspended for two games, after being found guilty of making a Grade C shoulder charge.