“We have had multiple family members with vague symptoms all of whom tested negative but the father is COVID positive. He then had a follow up test that was negative. Is this sufficient to clear him to go back to school?”
How about this one:
A person had congestion and achiness Monday. The next day she tested negative. She felt a bit better over the next few days but not back to normal (she was also running on very little sleep). A week later her symptoms started up again and were more severe. She is now recovering over the past few days. She has no known exposure. Do you think the negative test on day two clears her and her husband? Technically, she would be 10 days since the start of the second round of symptoms by next weekend but, if this is a second illness and is covid, her husband would not be.
Should she be tested today? Does that then put her and her husband into the questionable awaiting result group?
How would you answer? At best, if you’re wrong and say everyone is clear you could expose an entire school or community and lead to schools shutting down, more people stuck in quarantine, and great financial hardship. At worst, you could be the cause of serious illness or perhaps people dying.Continue reading “Is COVID testing reliable?”