It's been announced that BOYS AND MEN members Mizuno Masaru, Kobayashi Yutaka, Honda Takafumi, Yuuhi and Yoshihara Masato have tested positive for COVID-19. 

According to Fortune Entertainment, Yoshihara had a sore throat and felt fatigued on December 19th followed by a fever the following day. He took the PCR test on the 21st, which came back positive. As such, the other members were tested, and it was confirmed that Mizuno, Kobayashi, Honda and Yuuhi were also infected with the virus. The four members are currently not experiencing symptoms, but are recuperating while observing their health under instruction of the health center.