The weather forecast sent me a text message saying that there was an abnormality in the mixing of nucleic acid tubes. Is it accurate?

Accurate. According to relevant public information inquiries, notifications of mixed tube nucleic acid abnormalities will be made by phone or text message. Residents undergo a mixed nucleic acid test. When their nucleic acid test is abnormal, the relevant testing agency will notify them by text message or phone call. For people who undergo mixed nucleic acid testing, if one person's nucleic acid is abnormal, the rest of the people will also need to be rechecked or resampled.