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SARS-CoV-2 and COVID-19 Quiz

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Questions and Answers

What is the first identified case of the SARS-CoV-2 virus?

In 2012 in Saudi Arabia

In December 2019 in Wuhan, China (correct)

In 2019 in the United States

In 2010 in Europe

What is the primary mode of transmission for the SARS virus?

Vector-borne

Airborne (correct)

Waterborne

Foodborne

What is the typical incubation period for the SARS virus?

1 to 5 days

2 to 10 days (correct)

5 to 14 days

10 to 21 days

Which of the following is a common clinical symptom of the SARS virus?

Marked shortness of breath Signup and view all the answers

What is the primary method used to diagnose the SARS virus?

Serodiagnosis (ELISA) Signup and view all the answers

What is the primary preventive measure for the SARS virus?

Exposure prevention Signup and view all the answers

What is the primary mode of transmission for the SARS-CoV virus?

Airborne transmission through infected droplets Signup and view all the answers

Which of the following is a common clinical symptom associated with SARS-CoV infection?

Muscle aches and joint pain Signup and view all the answers

What is the primary method used for the diagnosis of SARS-CoV infection?

Polymerase Chain Reaction (PCR) testing Signup and view all the answers

What is the current status of a vaccine for the SARS-CoV virus?

There is no vaccine available, and no vaccine development is underway Signup and view all the answers

Which of the following is a key difference between the SARS-CoV and COVID-19 viruses?

SARS-CoV has a higher mortality rate than COVID-19 Signup and view all the answers

What is the primary mechanism by which the SARS-CoV virus causes severe respiratory illness?

The virus causes excessive inflammation in the lungs Signup and view all the answers

Which of the following is a symptom of the respiratory virus described in the text?

Fever and sore throat Signup and view all the answers

How is the respiratory virus described in the text transmitted?

Through inhalation of infected droplets or contact with infectious mucus Signup and view all the answers

What is the incubation period for the respiratory virus mentioned in the text?

5-10 days Signup and view all the answers

Which of the following is NOT a method of prevention for the respiratory virus described in the text?

Taking antiviral medication Signup and view all the answers

What is the pathogenesis of the respiratory virus described in the text?

The virus attaches to respiratory epithelium, spreads to adjacent cells, ciliary action ceases, mucus secretion increases, and an inflammatory reaction occurs Signup and view all the answers