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COVID-19 (SARS-CoV-2) quiz

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  • What is the scientific name for the COVID-19 virus?
    The scientific name is SARS-CoV-2.
  • Which organ system is primarily affected by SARS-CoV-2?
    SARS-CoV-2 primarily infects the tissues of the lungs.
  • What type of genome does the COVID-19 virus have?
    It has a plus single-stranded RNA (ssRNA) genome.
  • What feature on the surface of SARS-CoV-2 gives it a crown-like appearance?
    The spike proteins on its surface resemble a crown.
  • How is SARS-CoV-2 transmitted between people?
    It is transmitted through coughing, talking, and improper hygiene.
  • What does the term 'corona' in coronavirus refer to?
    It refers to the crown-like appearance of the virus's spikes.
  • What is the typical duration of a COVID-19 infection?
    The infection usually lasts a few days up to two weeks (14 days).
  • What major global event did COVID-19 cause?
    COVID-19 caused a worldwide pandemic.
  • What measures did countries take to prevent the spread of COVID-19?
    Countries required citizens to quarantine at home.
  • What is the main function of the spike proteins on SARS-CoV-2?
    They are important for viral attachment to host cells.
  • What is the relationship between SARS-CoV-2 and the SARS-CoV virus from 2003?
    SARS-CoV-2's genome is similar to the SARS-CoV virus from the 2003 outbreak.
  • What type of infection does SARS-CoV-2 cause?
    It causes an acute infection with sudden onset of symptoms.
  • How can the immune system affect the outcome of a COVID-19 infection?
    If the immune system is effective, it can eliminate the virus in up to 14 days.
  • What protective measures did scientists use when working with SARS-CoV-2?
    Scientists wore protective gear to protect themselves from the virus.
  • What can happen in severe cases of COVID-19 infection?
    In severe cases, COVID-19 infection can cause death.