Some bacterial infections might damage the hearing nerves and/or the cochlea. These involve measles, mumps, bacterial and viral meningitis and tuberculosis. The zoster virus, which results in shingles, can have an impact on the hearing nerves. In all of these conditions the resulting loss of hearing might be long term. https://johnnylghkk.educationalimpactblog.com/39871505/a-simple-key-for-hearing-services-unveiled