Why Is This Virus So Contagious?

Why Is This Virus So Contagious?

Assessment

Interactive Video

Science, Health Sciences, Biology

11th Grade - University

Hard

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The video explores the contagious nature of COVID-19, comparing it to SARS. It discusses how COVID-19 spreads more efficiently due to pre-symptomatic and asymptomatic transmission, high viral loads, and its ability to bind tightly to ACE2 receptors. The virus's replication efficiency and immune evasion strategies are also examined, highlighting the differences between SARS-CoV-1 and SARS-CoV-2. Understanding these factors is crucial for developing effective treatments and vaccines.

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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