Which of the following are TRUE about RNA virus replication? 

Why was Zika virus a major public health concern in California when it was introduced into the Western Hemisphere in 2015? 

Which of the following is NOT a problem with using primary monkey kidney for cell culture?

What is the formula for specificity?  

What effect can heterophilic antibody have on capture IgM EIA results?      

The specimen of choice for virus isolation from a patient with suspected viral pneumonia is:

Which procedures are considered part of the pre-analytical components of testing? 

The anti‑IgG antibody that may lead to a FALSE positive IgM test is:

Which of the following methods can be used to distinguish enteroviruses from rhinoviruses? 

When testing a patient’s serum using a Competitive EIA test, a strong color is observed in the test well.  This probably indicates: