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\nTED-Ed: How do you know if you have a virus? | Cella Wright\n

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\n\nPublisher:\n\nTED-Ed\n\n\n
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\nA new virus emerges and spreads like wildfire. In order to contain it, researchers must first collect data about who's been infected. Two main viral testing techniques are critical: one tells you if you have the virus and the other shows...\nA new virus emerges and spreads like wildfire. In order to contain it, researchers must first collect data about who's been infected. Two main viral testing techniques are critical: one tells you if you have the virus and the other shows if you've already had it. So, how exactly do these tests work? Cella Wright explores the science of PCR tests and immunoassays. [Directed by Hype CG, narrated by Bethany Cutmore-Scott, music by Gabriel Maia].\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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4:45
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Grade
Pre-K - Higher Ed
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Subjects
Science
7 more...
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Media Type
Instructional Videos
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Source:
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\nTED-Ed\n\n
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Date
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2020
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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illness, dna, animation, viruses, medicine, blood, public health, antibodies, millions, healthcare, education, work
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Additional Tags

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coronavirus, virus, researchers, present, biology, presence, tested positive, sample, disease, pcs tests, immune system, difficult, shows, nose, body, health professionals, targets, tests, genetic material, infected, immuno assays, pcr test, viral testing, develop, medical research, unique, immunoassays, health, identify, ted-ed, testing, how do virus tests actually work?, coronavirus tests, genome, science, infection, covid 19, developed, antibody tests
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Classroom Considerations

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Best For: Explaining a topic
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Educator Ratings

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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: TED-Ed: How do you know if you have a virus? | Cella Wright\" href=\"/subscription/new\">\"TED-Ed:\n\n
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