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The control line did not appear on my COVID? rapid test.
29 -year-old man
2 years ago
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I did a covid test and the second bar for positive appeared but not the first one, is this normal?
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Naji-tom Samaha
·
2 years ago
Hello sir, if you mean that the line did not appear in the
control window
, then the test is not reliable or was not performed correctly
If the control window shows a line, but there is no line in the test window, it means a negative result
I hope I have been helpful, I am available if you have any further questions
Tom Samaha, pharmacist
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Naji-tom Samaha
Pharmacien depuis 2011, clinicien associé et tuteur de laboratoire de pratique professionnelle à l'Université de Montréal, j'ai développé un grand intérêt pour la communication en santé. Les gens recherchent plus d'informations que jamais sur Internet, ce site offre un accès innovant aux professionnels de la santé les plus accessibles du réseau, et j'y embarque sans hésitation pour aider à partager mes connaissances.
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The institut national d'excellence en santé et services sociaux has the mandate to promote clinical excellence and best use of healthcare and social services resources to ensure their sustainability for the population of Québec.
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