It's been reported that AKB48's Kashiwagi Yuki (30) has been diagnosed with COVID-19.

According to Watanabe Entertainment, Kashiwagi conducted the PCR test after breaking out with a fever. Although her first test was negative, she was tested again after a slight fever continued. She received a positive result the second time around. 

AKB48's official blog claims that no members or staff were determined to be close contacts.