Attention, chocolate lovers: You may not be able to help yourselves. Swiss and British scientists have linked the widespread love of chocolate to a chemical "signature" that may be programmed into our metabolic systems.
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Neisseria Meningitidis Infections - Meningococcal Infections
- Overview, Causes, & Risk Factors
- Symptoms & Signs
- Diagnosis & Tests
- Prevention & Expectations
- Treatment & Monitoring
- Attribution
- View All
Overview, Causes, & Risk Factors
Meningococcal infections are caused by the bacteria Neisseria meningitidis.
What is going on in the body?
When Neisseria meningitidis bacteria enter the bloodstream, they can cause a number of infections. Some of the time, the infection is brief and mild. Other times, the bacteria may spread to the spinal cord. That causes an infection called meningitis. The bacteria may also cause a severe bodywide infection that causes circulation and bleeding problems. This infection is known as meningococcemia.
What are the causes and risks of the infection?
Meningococcal infections are caused by contact with people who carry the Neisseria meningitidis bacteria in their throats. Some people carry these bacteria in their throats all the time and don't get sick. Others get a life threatening illness the first time they are exposed to these bacteria. People who have a higher risk of meningococcal infection are the following: