All of the following are reasons why an HIV vaccination has not been developed EXCEPT
A) use of a weakened virus would potentially transmit the infection.
B) there is no known organism that can provide a model of natural immunity.
C) small and inexpensive animals for vaccine research are not available.
D) vaccines are not effective against viral infections.
E) HIV has a high mutation rate so one vaccination would not be effective to treat the world- wide pandemic.
Correct Answer:
Verified
Q19: Worldwide, the primary method of transmission of
Q20: Which of the following statements about type
Q21: Treatment with certain drugs to reduce transplant
Q22: Which antibodies will be in the serum
Q23: All of the following are true of
Q25: The following events occur if human cells
Q26: Figure 19.1 Q27: Which of the following is the least Q28: The chemical mediators of anaphylaxis are Q29: Table 19.1
A) antigens.
B)
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents