March 3 is World Hearing Day 2017. This years theme is ‘Action for hearing loss: make a sound investment’. This aims to draw attention to the economic impact of hearing loss. Read more at the website of the World Health Organization (WHO).
March 3 is World Hearing Day 2017. This years theme is ‘Action for hearing loss: make a sound investment’. This aims to draw attention to the economic impact of hearing loss. Read more at the website of the World Health Organization (WHO).