How to reply to fake text messages when texting is mixed with abnormal management?

Recently, many citizens received a message with the number "100 10", which read: "Your nucleic acid test result is abnormal (mixed tube positive), please go to the nucleic acid sampling point yourself within 24 hours, and take free single-tube sampling with this information", and signed it as CDC. After verification by our unit, this is false information. To this end, our center declares:

Our center will not inform the public of abnormal nucleic acid test results by SMS. Please pay attention to screening and prevention to prevent being deceived.