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CBSE Class 12-science Answered

How common cold disease spread from one to another person? {for 2 marks only}
Asked by didwmaanarzary | 05 Sep, 2018, 10:19: PM
answered-by-expert Expert Answer

Means of spread of common cold:

  • Direct contact with infected secretions from contaminated surfaces.
  • Inhalation of airborne virus after individuals sneeze or cough.
  • An individual with cold blows or touches his nose and then touches someone or something else.
Answered by Sheetal Kolte | 06 Sep, 2018, 10:49: AM

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CBSE 12-science - Biology
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