About false judgment of PCR test result by private inspection organization

　In the PCR test for COVID-19 commissioned by Yokohama City, there was an error in the judgment result by a private testing organization after sample collection, and even though it was originally "positive", the patient was "negative" I told the wrong result.
　We have already contacted the patient with apology and correction.
　We would like to inform you of this and deeply apologize to the patients, their families, and related parties.