Question: For a lab over direct ELISA (Enzyme-Linked Immunosorbent Assay) to screen for West Nile Virus (WN…

For a lab over direct ELISA (Enzyme-Linked Immunosorbent Assay)
to screen for West Nile Virus (WNV) antiobides in serum samples
obtained from residents living in counties in Texas where massive
flooding occured and stagnant pools of water are still found,
answer the following questions: