結果 : how long is one contagious with a cold virus
1:03

How long are individuals contagious with a cold or flu?

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WATCH: How long do cold and flu viruses stay contagious on surfaces?

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How Long Are Cold, Flu Symptoms Contagious?

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How long am I contagious with a cold?

Good Morning America
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Good Question: How Long Are We Contagious With Flu?

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Cold or Flu Contagious - Penn State Health Family Medicine 3

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How Long Does It Take to Get a Cold After Exposure to the Virus?

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How to tell the flu from a cold

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How long are you contagious when you have a virus ? | Best Health Channel

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How long are you contagious with a fever ? |Healthy Living FAQs

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FASTEST way to RECOVER from FLU

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DermTV - How Long Are Cold Sores Contagious [DermTV.com Epi #397]

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CJW Doc Minute: How long does it take to get sick after exposure to the virus?

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How does Cold spread? - Dr. Shashibushan | Cloudnine Hospitals

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風邪、インフルエンザ、そしてコロナから早く回復しましょう!マンデル博士

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