Virus victim Marcell Jansen faces a race against time to be fit for Germany's second World Cup 2010 qualifier against Finland in Helsinki on Wednesday after suffering with a chest infection.
The day after their 6-0 win over Liechtenstein, Germany trained on Sunday in St Gallen, Switzerland, ahead of their next World Cup 2010 qualifier with Jansen their only injury concern.
Bayern Munich striker Lukas Podolski lead Germany's charge against Liechtenstein with two goals as Joachim Loew's team got off to a flying start in Group Four.