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Resource Hub

Know Your Hearing Numbers

Your Hearing Numbers tell you the softest speech sound you can hear in each ear. Knowing and tracking your Hearing Numbers is an easy way to understand your hearing. It can empower you to protect your hearing and know when to use strategies and technologies to hear and communicate better.

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Hearing 101

Our ability to hear is foundational to healthy aging. Learn the basics of hearing: how it works, why it changes, and answers to Frequently Asked Questions.

  • Hearing 101
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Infographics

Data Visualization Tells the Story of Hearing and Aging

Access infographics about hearing loss prevalence and its measurable impact on healthcare costs and utilization

Hearing Care Policy

Our research about the impact of hearing loss on public health can inform accessible, affordable, and scalable hearing care policy solutions. Access Cochlear Center policy briefs, opinion pieces, and media coverage on Medicare expansion for hearing care and hearing aids.

  • Hearing Care Policy

Main navigation

  • Impact
    • Healthcare Delivery
    • Policy & Legislation
    • Population Health
    • Public Awareness
    • Technology
  • Research
    • Epidemiology of Hearing Loss
    • Cognition and Brain Aging
    • Hearing Care and Delivery
    • Health Services and Economics
    • Ongoing Research
  • Training & Learning Opportunities
    • Courses
    • Fellows Program
    • For Clinicians & Researchers
    • For Students and Trainees
    • Seminar Series
  • Resource Hub
    • Hearing 101
    • Infographics
    • Policy Briefs
  • About
    • Annual Report 2022-2023
    • Annual Report 2023-2024
    • Audiology Core
    • Center News
    • Contact
    • Events
    • For the Media
    • Newsletter
    • Team
Johns Hopkins Bloomberg School of Public Health | Cochlear Center for Hearing and Public Health

615 N. Wolfe Street, Baltimore, MD 21205
410.955.3543 |Contact

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