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What Are the Different Ways in Which Infectious Diseases Can Spread? - Biology

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प्रश्न

What are the different ways in which infectious diseases can spread?

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उत्तर

The different ways in which infectious diseases can spread are as follows:

  • Direct contact: Person to person, animal to person and expected mother to child
  • Indirect contact: Doorknob, phone, etc.
  • Droplet transmission: Sneezing, coughing, etc.
  • Particle transmission: Air particles can transfer infectious diseases
  • Bites and Stings: Mosquitoes, lice, ticks, etc.
  • Food Contamination: Food, beverages, etc.
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अध्याय 16: Diseases : Cause and Control - Short answer type [पृष्ठ १६५]

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सेलिना Concise Biology [English] Class 9 ICSE
अध्याय 16 Diseases : Cause and Control
Short answer type | Q 2 | पृष्ठ १६५
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