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COVID-19 (SARS-CoV-2)

18. Viruses, Viroids, & Prions / COVID-19 (SARS-CoV-2) / Problem 1

Which of the following statements about SARS-CoV-2 is not true?

A

It was first identified in 2020.

B

It belongs to the family Orthocoronavirinae.

C

It primarily enter the human body through the respiratory tract.

D

Its spike proteins are involved in attachment to and entry into host cells.

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