Which group is considered at the highest risk for contracting meningitis?

The group at the highest risk for contracting meningitis is teenagers. This is primarily due to several factors, including their social behaviors and the prevalence of certain types of meningitis, especially viral and bacterial. Teenagers, particularly those in high school and college settings, often live in close quarters and have increased exposure to respiratory infections, which can facilitate the transmission of pathogens that cause meningitis.

Additionally, certain vaccines, such as the meningococcal vaccine, are often recommended for this age group to prevent the disease, highlighting their elevated risk. The immune system of teenagers is also still developing, making them more susceptible to infectious diseases, including meningitis.

In contrast, while adults over 65, pregnant women, and individuals with chronic illnesses are also at risk for meningitis due to age-related or health-related factors, the incidence among teenagers is particularly notable. This demographic has a unique set of risk factors, such as lifestyle and social interactions, that contribute to their higher vulnerability compared to other groups.