PATHOLOGY

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PATHOLOGY MCQ

CELL DAMAGE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Severe acute respiratory syndrome (SARS) is an illness caused by a coronavirus. Symptoms including a high fever, headaches, and body aches typically occur two to seven days after infection by the virus. SARS is more serious in elderly patients. This information suggests that the reproductive cycle of the SARS virus is-
A
lysogenic, because the virus is a coronavirus
B
lytic, because the virus causes respiratory illness
C
lysogenic, because the virus primarily affects older people
D
lytic, because of the quick onset of symptoms after infection
Explanation: 

Detailed explanation-1: -About SARS SARS was caused by a coronavirus, the same family of viruses that causes some common colds. Like most respiratory viruses, SARS appeared to spread from person to person through coughing, sneezing and close contact.

Detailed explanation-2: -(seh-VEER uh-KYOOT RES-pih-ruh-TOR-ee SIN-drome kuh-ROH-nuh-VY-rus …) The virus that causes a respiratory disease called coronavirus disease 19 (COVID-19). Severe acute respiratory syndrome coronavirus 2 is a member of a large family of viruses called coronaviruses. These viruses can infect people and some animals.

Detailed explanation-3: -Severe Acute Respiratory Syndrome (SARS)

Detailed explanation-4: -Infection with severe acute respiratory syndrome coronavirus 2, or SARS-CoV-2, causes coronavirus disease 2019 ( COVID-19 ). The virus that causes COVID-19 spreads easily among people. Data has shown that the COVID-19 virus spreads mainly from person to person among those in close contact.

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