Posted on 4 8 月, 2020

In a recent survey conducted by the Health Organization in 2015, it was found that 5% of the world’s population, or 360 million people, have disability hearing loss, of which 32 million children have disability hearing loss. This number is quite large. Today, we invited Dr. Wenying Zeng and Kongyao Li experts to discuss hearing loss with audience friends and find out how to help those with hearing problems.

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