Skip to main content

  • 1 Read Course

  • 2 Pass Test

  • 3 Pay & Get Instant Certificate

Take the Test

Novel Coronaviruses, including COVID-19
Mutations, Variants, and Vaccines

PRINT

You can take the test without obligation. To earn CE credit, you need to pass the test, complete an evaluation, and register/pay for your Certificate of Completion. Your Certificate will be delivered online immediately upon completing the course registration. (There is no charge for free courses and online certificate delivery.)

  • You must score 70% or better to pass this test.
  • Select one answer for each question.
  • Review your selections before submitting the test for grading.
Test Question

1. Which term is used to describe a sudden increase in the number of disease cases over a wide geographic area within one country and affecting a high proportion of the population?

Test Question

2. Which statement is true about novel coronaviruses?

Test Question

3. Which term is used to describe the body recognizing viruses as foreign substances and reacting to these viruses with an immune response?

Test Question

4. At which time are people with SARS-CoV-2 most infectious to others?

Test Question

5. Which statement best explains the process of viral mutation that occurs during antigenic drift?

Test Question

6. Which vaccine type is contraindicated for persons with weakened immune systems?


Back to Top