Health and Human Services Secretary Robert F ... This first-line treatment for dysphonia helps to weaken the vocal folds that contract abnormally with this condition. He used botulinum toxin ...

One easy way to keep your voice healthy is to invest in a humidifier. "Your vocal folds require humidification in order to work well," Benninger said. "I keep the temperature in my house a lot ...

Health and Human Services Secretary Robert ... This first-line treatment for dysphonia helps to weaken the vocal folds that contract abnormally with this condition. He used botulinum toxin ...