1. How are pandemics primarily defined?
  1. SARS‑CoV‑2 is a zoonotic human coronavirus closely related to all the following EXCEPT:
  1. The following are true of the virus that causes coronavirus disease 2019 (COVID‑19) EXCEPT:
  1. To fully understand population-level immunity, it is important to screen for _______________.
  1. The cytokine storm can best be described as _______________.
  1. What is potentially more lethal to the human body?
  1. Which if the following concerning vaccines is NOT true?
  1. All of the following are true about herd immunity EXCEPT:
  1. The connection between COVID‑19 and oral health is likely associated by _______________.
  1. Three types of tests are available for COVID‑19. Which of the following is NOT recommended for disease identification?
  1. mRNA vaccines for the coronavirus _______________.
  1. Which of the following statements is NOT true?
  1. The following are true EXCEPT:
  1. A vaccine passport:
  1. Which of the following is NOT true about vaccines?