Meningococcal vaccine

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(Redirected from Meningococcal vaccines)

Meningococcal Vaccine[edit | edit source]

Vials of Meningococcal Vaccine.

The Meningococcal Vaccine refers to any vaccine derived from Neisseria meningitidis, used for the prophylaxis against meningitis. These vaccines can be in whole-cell or acellular forms and are crucial in preventing meningococcal disease, a serious bacterial infection.

History of Meningococcal Vaccine[edit | edit source]

The development of meningococcal vaccines began in the 20th century, with significant advancements over the decades. The first large-scale use of a meningococcal vaccine occurred in the 1960s.

Types of Meningococcal Vaccines[edit | edit source]

There are several types of meningococcal vaccines available:

MenACWY Vaccines[edit | edit source]

MenACWY Vaccine.

MenACWY vaccines are conjugate vaccines that protect against four serogroups of Neisseria meningitidis—A, C, W, and Y. Examples include Menactra and Menveo.

MenB Vaccines[edit | edit source]

MenB Vaccine.

MenB vaccines, like Bexsero and Trumenba, provide protection against serogroup B meningococcal bacteria.

Usage and Administration[edit | edit source]

Meningococcal vaccines are recommended for people at increased risk for meningococcal disease, including:

  • Adolescents
  • Travelers to certain parts of the world
  • Persons with specific medical conditions

Effectiveness and Protection[edit | edit source]

These vaccines are highly effective in preventing meningococcal disease caused by serogroups covered by the vaccine. They can significantly reduce the risk of infection.

Side Effects and Safety[edit | edit source]

Common side effects include redness and pain at the injection site. Severe allergic reactions are rare. Overall, the vaccines are considered safe and effective.

External Links[edit | edit source]


Meningococcal vaccine Resources
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