Girls' Generation members Yuri, Taeyeon, Sooyoung and Sunny have come down with the flu. Or rather have been suffering from the flu, prior to their comeback performances. The members have been making visits to the hospital since the 6th of January in order to quickly recover and put on good performances, but because it's taking longer than expected, they have been extremely upset about not being able to perform up to par.
SM Entertainment stated:
Members Yuri, Taeyeon, Sooyoung and Sunny have been suffering from the flu, so they have been making frequent visits to the hospital for treatment. Unfortunately, they have not been recovering as quickly as they'd like to, and therefore are upset that they haven't been able to perform at their best. They are all trying to recover as quickly as possible and of course we are doing everything that we can for the girls as well.･.｡credits: AllKPop & SMTOWN LOVER @Blogspot｡.･