Home > Newsletters > Daily: Love or hate Earth Hour? > Daily Dose: Rare flesh-eating bacteria kill boy within days > Health-in-Motion 17 May 2016 Parkinson's disease As many as 60 to 80 percent of people who suffer from Parkinson's disease experience a decline in their vocal abilities, resulting in less variety in pitch, intensity and volume, and making their voice increasingly monotone. The remedy: joining a choir. Singing in a group with others once or twice a week has been shown to reverse some of these detrimental effects and can lead to significant improvements in a patient’s overall quality of life. 0 More: Daily Dose: Rare flesh-eating bacteria kill boy within daysHealth-in-Motion advertisement Other news Sex These 2 factors make the biggest difference in your sexual satisfaction Diet and nutrition SEE: Cut back on salt, or else... Lifestyle Surgery for early prostate cancer might not save your life Medical Can carrots really make you see in the dark? Lifestyle Your pee can reveal your true age News 6 of the biggest health lies told by celebs From our sponsors Managing diabetes in the workplace Back-to-school with diabetes Live healthier Effects on your brain? » 5 ways to get more seafood into your diet Mercury in fish may raise ALS risk Is it bad for your brain if you literally never eat fish? Calling all grown-ass picky eaters! Eeewwww! » ‘Why is my cough worse at night?’ SEE: When you cough, this is what happens to your body Can you get sick if someone coughs on you? The fine saliva mist emitted by a cough remains suspended in the air for up to 10 minutes.