Many ways: Avoid touching nose, eyes, mouth with hands unless you have just washed them well, especially during cold season. Appropriate sleep duration, avoid sick contacts. If traveling, careful with local food. Wash hands whoever possible, stay well hydrated. Don't eat questionable food from your fridge, .
Answered 8/22/2013
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2 doctors weighed in across 2 answers
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
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