Wolbachia that live as endosymbionts within some species of filarial worms are required for the worms’ reproduction. This means that killing the Wolbachia with _____ can prevent the worm from reproducing.

Which of these is NOT transmitted by a prion?

Which of these bacteria is the causative agent of stomach ulcers?

Which of these is the definition of a pathogen that attacks primarily immunocompromised hosts?  

There are vaccines that protect against all but one of these viruses. For which one is there no vaccine?

The ELISA identification method uses which of these things in making the identification?

When an ELISA is used to determine if a patient has been exposed to and a particular pathogenic organism and an immune response is being elicited, the secondary antibody must recognize and bind specifically to _______. 

Whooping cough is also called ______.  

Tapeworms are in the phylum Platyhelminthes, which are _____.

The nurse has completed examining the client’s nose and sinuses. Which body area should the nurse examine next?