Direct contact with the saliva of someone who has meningococcal disease increases the risk of infection.
Is it true that direct contact with the saliva of someone who has meningococcal disease increases the risk of infection?
Yes. Direct contact with saliva, such as through kissing or direct exposure, facilitates the transmission of Neisseria meningitidis and increases the risk of infection.
Verdict: SUPPORTED · 2 sources for, 0 against · Last checked
The retrieved literature contains direct case evidence and epidemiological studies showing that saliva contact (such as kissing or being spat upon) serves as a vehicle for the transmission of Neisseria meningitidis, thus increasing acquisition and infection risks.
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Dryden, A. W., Rana, M., & Pandey, P. (2016). Primary meningococcal conjunctivitis: an unusual case of transmission by saliva. doi.org. https://doi.org/10.5693/djo.02.2015.09.001
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FW, A., LW, P., S, M., J, F., A, Q., V, S., D, S., P, B., T, A., D, B., M, A., RS, D., D, D., M, T., F, N., J, L., SA, C., R, B., P, B., & S, G. (2026). Meningococcal carriage and transmission dynamics in college students in Louisville, Kentucky.. doi.org. https://doi.org/10.1371/journal.pone.0344194
What does the evidence say?
The retrieved literature contains direct case evidence and epidemiological studies showing that saliva contact (such as kissing or being spat upon) serves as a vehicle for the transmission of Neisseria meningitidis, thus increasing acquisition and infection risks.
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