Just several hours before MONSTA X's comeback event on November 7, Starship Entertainment�announced that Wonho will not be able to perform due to health concerns. The agency explained Wonho showed symptoms of a cold but after MRI and CT scan, the doctors stated the idol might be suffering from meningitis.

After a more precise examination, the exact diagnosis is now revealed. Starship Entertainment announced, "The final exam results show that he's suffering from�severe flu. Full group promotions should be possible starting on�their next stage."

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Meanwhile, MONSTA X made their comeback with new album 'The Code'.�