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10–20% mortality generally. 10% mortality with treatment. Meningococcal disease describes infections caused by the bacterium Neisseria meningitidis (also termed meningococcus). [1] It has a high mortality rate if untreated but is vaccine-preventable. [2] While best known as a cause of meningitis, it can also result in sepsis, which is an even ...
African meningitis belt. The African meningitis belt is a region in sub-Saharan Africa where the rate of incidence of meningitis is very high. It extends from Senegal to Ethiopia, and the primary cause of meningitis in the belt is Neisseria meningitidis. The belt was first proposed by Léon Lapeyssonnie of the World Health Organization (WHO) in ...
[62] [63] In Africa, until recently, the approach for prevention and control of meningococcal epidemics was based on early detection of the disease and emergency reactive mass vaccination of the population at risk with bivalent A/C or trivalent A/C/W135 polysaccharide vaccines, [65] though the introduction of MenAfriVac (meningococcus group A ...
By comparison, Florida had 27 cases of meningococcal disease in 2021, 17 cases in 2020 and 23 in 2019 — compared with the 48 cases recorded just halfway through 2022. Of these 48, one quarter ...
This invasive meningococcal disease has been dangerously prevalent in recent months after an historic surge last year. As of March 25, the CDC says at least 143 known cases were reported in the ...
The first-of-its-kind shot addresses the five most common causes of meningococcal disease, Pfizer says. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ways ...
The first meningococcal conjugate vaccine (MCV-4), Menactra, was licensed in the US in 2005, by Sanofi Pasteur; Menveo was licensed in 2010, by Novartis. Both MCV-4 vaccines are approved by the Food and Drug Administration (FDA) for people 2 through 55 years of age. Menactra received FDA approval for use in children as young as 9 months in ...
Meningococcal diseases are rare bacterial infections that commonly affect the brain, spinal cord and bloodstream, and can be deadly in a matter of hours. The pentavalent vaccine protects against ...