![]() meningitidis: People spread these bacteria by sharing respiratory or throat secretions (saliva or spit). pneumoniae: People spread these bacteria by coughing or sneezing while in close contact with others, who breathe in the bacteria. coli: Mothers can pass these bacteria to their babies during birth. Here are some of the most common examples of how people spread each type of bacteria to each other: These people are “carriers.” Most carriers never become sick, but can still spread the bacteria to others. ![]() It is also important to know that people can have these bacteria in or on their bodies without being sick. How people spread the germs often depends on the type of bacteria. But most of these germs spread from one person to another. Travelers should avoid close contact or prolonged time with known TB patients in crowded, enclosed environments (for example, clinics, hospitals, prisons, or homeless shelters).Ĭertain germs that cause bacterial meningitis, such as L. In many countries, TB is much more common than in the United States. Mecca during the annual Hajj and Umrah pilgrimage.The meningitis belt in sub-Saharan Africa, particularly during the dry season.meningitidis, if they travel to certain places, such as: Travel: Travelers may be at increased risk for meningococcal disease, caused by N.Working with meningitis-causing pathogens: Microbiologists routinely exposed to meningitis-causing bacteria are at increased risk for meningitis.For example, having an HIV infection or a cerebrospinal fluid leak, or not having a spleen can increase a person’s risk for several types of bacterial meningitis. Certain medical conditions: Certain medical conditions, medications, and surgical procedures put people at increased risk for meningitis.For example, college campuses have reported outbreaks of meningococcal disease, caused by N. Group setting: Infectious diseases tend to spread where large groups of people gather.See section above for which bacteria more commonly affect which age groups. However, people of any age can develop bacterial meningitis. Age: Babies are at increased risk for bacterial meningitis compared to people in other age groups.monocytogenesĬertain factors increase a person’s risk for getting bacterial meningitis. Some causes of bacterial meningitis are more likely to affect certain age groups: Without timely treatment, sepsis can quickly lead to tissue damage, organ failure, and death. It is a life-threatening medical emergency. Sepsis happens when an infection triggers a chain reaction throughout your body. Sepsis is the body’s extreme response to infection. Many of these bacteria can also be associated with another serious illness, sepsis. ![]() Mycobacterium tuberculosis, which causes tuberculosis or TB, is a less common cause of bacterial meningitis (called TB meningitis). Leading causes in the United States include ![]() Several types of bacteria can cause meningitis. Those who do recover can have permanent disabilities, such as brain damage, hearing loss, and learning disabilities. However, most people recover from bacterial meningitis. Some people with the infection die and death can occur in as little as a few hours. ![]()
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