The National Institutes of Health call for the identification of hearing loss to occur by what age?
a. 1 month
b. 3 months
c. 1 year
d. 3 years
Answer: B. 3 months
The National Institutes of Health call for the identification of hearing loss to occur by what age?
a. 1 month
b. 3 months
c. 1 year
d. 3 years
Answer: B. 3 months