According to Label SJ on January 20th, Eunhyuk took a RAT (Rapid Antigen Detection) test for COVID-19 for precautionary reasons. The result indicated that he might have the virus, so he went to get a follow-up PCR test. Later in the evening, they confirmed that the singer had tested positive in the follow-up PCR test as well. The agency explained that Eunhyuk has already gotten his third Ādose of the COVID-19 vaccine in December and that he is currently showing only minor symptoms. They also added that all his scheduled activities have been put on hold. On January 17th, Eunhyuk filmed a special episode of SBSŌĆÖ Running Man, so all the cast members on the show were tested for the virus and are now waiting for the results. Source (1) Translator Changhyun Kim: Hello, K-pop, K-drama, and K-movie lovers! I will provide you with accurate and reliable Korean Entertainment news. ┬Ā