Which vaccine is used to protect against meningitis caused by Neisseria meningitidis?

Which vaccine is used to protect against meningitis caused by Neisseria meningitidis?

• A. MenAfriVac
• B. MMR
• C. TDAP
• D. Hepatitis B vaccine

Answer: (A)

The vaccine used to protect against meningitis caused by Neisseria meningitidis is MenAfriVac. This vaccine specifically targets the serogroup A strain of the bacteria, which is responsible for outbreaks of meningococcal disease, especially in sub-Saharan Africa. MenAfriVac has been instrumental in reducing the incidence of meningitis in regions where this strain is prevalent. On the other hand, the MMR vaccine protects against measles, mumps, and rubella, but it does not provide any protection against meningococcal infections. TDAP is designed to protect against tetanus, diphtheria, and pertussis (whooping cough) and is unrelated to meningitis caused by Neisseria meningitidis. The Hepatitis B vaccine targets the Hepatitis B virus and does not confer protection against meningococcal disease. Thus, MenAfriVac is the appropriate choice for preventing meningitis linked to this specific bacterium.

The vaccine used to protect against meningitis caused by Neisseria meningitidis is MenAfriVac. This vaccine specifically targets the serogroup A strain of the bacteria, which is responsible for outbreaks of meningococcal disease, especially in sub-Saharan Africa. MenAfriVac has been instrumental in reducing the incidence of meningitis in regions where this strain is prevalent.

On the other hand, the MMR vaccine protects against measles, mumps, and rubella, but it does not provide any protection against meningococcal infections. TDAP is designed to protect against tetanus, diphtheria, and pertussis (whooping cough) and is unrelated to meningitis caused by Neisseria meningitidis. The Hepatitis B vaccine targets the Hepatitis B virus and does not confer protection against meningococcal disease. Thus, MenAfriVac is the appropriate choice for preventing meningitis linked to this specific bacterium.