TWICEŌĆÖs 4th World Tour III is kicking off on the 25th in Seoul, and Jungyeon has decided to sit out of the concerts after having an internal discussion with the label and other members. On the 20th, JYP Entertainment released the following official statement regarding JungyeonŌĆÖs health issues:
Hello, this is JYPE. After discussing with her and the other TWICE members, we have come to the Āconclusion that it would be best for Jeongyeon to take time off from the Seoul concerts of TWICE 4TH WORLD TOUR ŌĆśIIIŌĆÖ scheduled for December 25th and 26th. We apologize for delivering such unfortunate news to the fans who have been looking forward to these concerts. We will do our best to make sure that our singers engage in activities in good health. For those who wish to cancel their tickets in light of this news, please contact the concert customer service center of Yes24 where full refunds will be issued without additional fees. This information can be seen in further detail on the website where the tickets were purchased. Thank you for your support for TWICE 4th World Tour ŌĆśIIIŌĆÖ, and we apologize again for bringing this news once again. Source (1)