Microbiology Which one of the following micro-organism uses antigenic variation as a major means of variation as an evading host defences? A Streptococcus pneumoniae B Borrelia recurrentis C Mycobacterium tuberculosis D Listeria monocytogenes 💡 Explanation Which one of the following micro-organism uses antigenic variation as a major means of variation as an evading host defences? ✓ Correct Answer: B. Borrelia recurrentis