The genetically engineered vaccine is available for which of the following hepatitis viruses?
Correct answer: D. Options A and B are correct
- A. HBV
- B. HAV
- C. HCV
- D. Options A and B are correct
Explanation
Option (d) suggests that both the Hepatitis B virus (HBV) and the Hepatitis A virus (HAV) have genetically engineered vaccines available. This statement is correct. As explained earlier, genetically engineered vaccines are available for both HBV and HAV.
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