Meningococcal disease is a serious bacterial infection caused by the bacterium Neisseria meningitidis. This bacterium can lead to various illnesses, including meningitis (inflammation of the membranes covering the brain and spinal cord) and septicemia (bloodstream infection).
Meningococcal disease often begins with a sudden and high fever, which can rapidly escalate
Individuals may experience an intense headache that is different from their usual headaches.
A stiff neck is a common symptom of meningococcal disease, caused by inflammation of the meninges (the membranes surrounding the brain and spinal cord).
Some individuals with meningococcal disease may experience nausea and vomiting, which can contribute to dehydration.
Photophobia, or sensitivity to light, is another symptom that may occur due to the inflammation of the meninges.
As the infection progresses, individuals may experience confusion, difficulty concentrating, or changes in mental status.
A characteristic skin rash may develop, consisting of small, reddish-purple spots or larger patches. This rash may resemble bruises and does not fade under pressure.
Some individuals may experience joint pain or muscle aches, which can accompany other symptoms of meningococcal disease.
Meningococcal Disease
Increased respiratory rate or rapid breathing may occur as the body responds to the infection.
In severe cases, meningococcal disease can lead to septic shock, a life-threatening condition characterized by dangerously low blood pressure and organ failure.