Hearing Lost (ano po, pakiulit?)

Level of Noise to avoid Hearing Lost In doctors research, the level that we can avoid hearing loss should not go beyond 85 decibels. It is said that you can only have eight hours of exposure of 85 decibels in a day and should also have breaks of quiet time. Hearing Lost is Irreparable If Read more about Hearing Lost (ano po, pakiulit?)[…]

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