On August 22, SM Entertainment announced, "Kyuhyun is in need of treatment for vocal cord nodules. After receiving doctor recommendations for a break, he will temporarily halt all activities and focus on his recovery for the next 2-3 weeks." 

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Kyuhyun has been a part of ongoing musical 'Mozart' since June, but due to his poor throat conditions, he will not be performing in the upcoming shows scheduled on September 3-4. He will also miss his 'Radio Star' recordings for the next 2 weeks. 

We wish Kyuhyun a fast recovery!