結果 : is covid still contagious after testing negative
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VERIFY: Can you test positive for COVID-19 long after you're contagious?

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Can I have COVID and still test negative?

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VERIFY: Can a person still be contagious more than 5 days after their 1st positive COVID-19 test?

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How long can you test positive after a COVID-19 test?

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Five Days of Isolation For COVID is Not Good Science

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Can a person be contagious more than five days after positive COVID test?

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After testing positive for COVID-19, when can I stop self-isolating?

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COVID-19 Q&A: Do lessening symptoms and a negative test mean you're less contagious?

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If I test positive how long will I have The Coronavirus Covid 19

Harris County Public Health
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Study: People with COVID contagious after day 5 of isolation

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What if I am still positive for COVID after 10 days?

CBS 8 San Diego
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How long-COVID is affecting former patients months after they test negative

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VERIFY: Can a COVID-19 patient test positive months later? Does that mean they're still contagious?

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Doctors warn incubation period of COVID-19 can give false negatives if test is taken too soon after

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Test positive after quarantining? Here’s what the CDC says to do

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VERIFY: Yes, COVID test strips are contagious after use

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