Just use a napkin every time you sneeze or cough.

每次打喷嚏或咳嗽的时候就用餐巾。

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When you feel a sneeze or cough coming on, covering your mouth prevents the spread of germs.

当你感觉要打喷嚏或咳嗽时，捂住嘴可以防止细菌的传播。

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Always cover your mouth and nose with a piece of paper when you sneeze or cough, and then clean your hands.

你打喷嚏或咳嗽时，一定要用一张纸遮住你的嘴和鼻子，再去洗手。

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Some people cough, wheeze or feel out of breath during or after exercise.

VOA: special.2009.07.28

Cover your mouth when you cough or sneeze.

VOA: special.2009.04.29

The United Kingdom Health Protection Agency warned that the ash could cause itchy eyes,a runny nose, sore throat or dry cough.

VOA: standard.2010.04.16

Just be sure to watch out for worsening fever or cough, as this may be a sign of a complication such as pneumonia.

CNN: 5 ways to protect your child in flu season

If you have to cough or sneeze you should cover your mouth with a tissue or cough into your shoulder or elbow to prevent spread of virus.

FORBES: 2013 Flu Season: How to Protect Yourself

The good stuff--dryish, refined, compulsively drinkable--has nothing to do with cold duck or cough-medicine-y, five bucks a pop, small "c" "champagne": Different grapes, different process, a whole different mind-set.

FORBES: It's a beautiful thing for the holidays.