Q. What is the theme of 2017 World Hearing Day (WHD)?
Answer: Action for hearing loss: make a sound investment
Notes: The World Hearing Day (WHD) is observed every year on March 3 to raise awareness and promote ear and hearing care across the world. The 2017 theme “Action for hearing loss: make a sound investment” draws attention to the economic impact of hearing loss and the cost effectiveness of interventions to address it.

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