Neisseria meningitidis

Neisseria meningitidis, also known as meningococcus, is a human pathogen that causes severe infections in the menings that surround the brain and spinal cord. There is a 50% fatality rate if the infections are not treated on time. (1) (2)N.meningitidis belongs to the family Neisseriaceae. When it was first being identified in 1887, the scientists found Neisseria meningitidis as a fastidious, encapsulated, non-spore forming, non-motile, non acid-fast aerobic gram-negative diplococcus bacterium. It

There are thirteen serogroup classifications of Neisseria meningitidis that fall under the genus Neisseria which are closely related to Neisseria gonorrhoeae. Of the thirteen serogroups - A, B, C, D, 29E, H, I K, L, W-135, X, Y, and Z only three genetic strains have been sequenced: Z2491 from serogroup A, MC58 from serogroup B and FAM18 from serogroup C and all three of those strains contain a single circular chromosome that has a GC pair content of 51%. Several strains of this bacteria contain pili

Neisseria meningitidis is a fastidious, aerobic, and encapsulated gram-negative diplococcus which infects humans via droplet transmission to and from mucosal surfaces in the nasopharyngeal region. Only humans can be infected with N. meningitidis and the disease manifests in children under two years of age and in young adults. N. meningitidis can be found as normal regional flora of the nasopharynx in some individuals, but when it causes infection leads to meningitis and occasionally septicaemia.

Neisseria meningitidis The bacteria Neisseria meningitidis, is commonly referred to as meningococcus. They are among several different types of bacteria, which are typically found in the normal microbiota of the Homo-sapiens specie. Once colonized in the human body, specifically in the nasopharynx (nose and throat) air passageway, they do not pose any kind of threat to a healthy person, however, like any other bacteria found in the human flora, once they exit their regular habit or abnormally multiply

Meningococcal meningitis is caused by a Neisseria meningitides also called meningococcus, which is a bacterium. Meningococcal meningitis is terminal if left untreated it can cause severe brain damage and about half of the time death would occur but with proper treatment potential and severe complications or even death could still be the outcome. Analyzing the etiology, transmission, symptoms, diagnosing, treatment, and prevention of meningococcal meningitis. Neisseria meningitidis is the bacterium that causes

smoke, and microbiologists who work with isolates of Neisseria Meningitidis. (CDC, 2004)      In 1887, the causative agent Neisseria Meningitidis, the meningococcus, was identified. Because of its potential to cause epidemics, Neisseria Meningitidis is one of the most important types. In 1805, when Meningococcal disease was first described, an outbreak swept through Geneva, Switzerland. Twelve subtypes of Neisseria Meningitidis have been identified. Four of them have been recognized

Today is officially the first day of my nursing career, this is the day I have been looking forward to for years. Recently, I received a position as an emergency room nurse which has been my desire for as long as I can remember. The pace and the unpredictability are the factors that drew me into this field of nursing and finally, I can experience it as a registered nurse. I hear the familiar sounds of the ambulance approaching getting louder with every second, I can feel my heart thumping in my chest

Neisseria meningitidis remain the most common cause of bacterial meningitis in children between 3 months and 10 years of age despite appropriate treatment. In children older than 1 month and less than 3 months, group B streptococci and gram negative bacilli was

caused by a bacteria called Neisseria meningitidis. This bacteria usually has sporadic or epidemic incidences in late winter or spring where a person is more likely to take in the pathogen through droplet transmission. Meningococcemia can be spread from person to person from kissing to living in close quarters like dorms. Humans who come in close contact with secretions or droplets of the pathogen, usually house the bacteria in the nasopharynx. Neisseria meningitidis can stay in the upper respiratory

written by Anton Vaykeslbaum, an Austrian bacteriologist, in 1887. This discovery led to many other people conducting research of their own, and “organisms causing Meningitis were identified in the later 19th century including: Streptococcus, Neisseria Meningitidis, and Haemophilus Influenzae” (History). More symptoms of the condition were found by the end of the 19th century. Russian physician Vladimir Kernig (1840-1971) described the symptoms of Meningitis in 1884, and in 1899, Polish physician Jozef