EASY
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Based on the ‘types of diseases’, select the odd one out;

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Important Questions on Health and Hygiene

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What is the causative agent of Tuberculosis? 
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Which one of the following is not a hereditary disease?
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How does Tuberculosis affect our body? 
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Statement (S): Mechanical vector merely transfers the infective stage of a parasite.

Reason (R): In this vector, a part of the development of parasite takes place before it gets transferred to another host.

Which of the following is true?

HARD
What is common amongst the following diseases - diphtheria, measles, influenza, chickenpox and scarlet fever?
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What is the difference between infectious and non-infectious diseases?
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What are communicable diseases? How do they spread? Give four examples of communicable diseases.
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Tetanus spreads through air and water.
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State True or False:

Diseases like diabetes, hypertension and cancer can spread through direct contact with the person suffering from these diseases.

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Identify the odd one out from the following, based on the micro-organism that cause it.

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List the names of any four communicable diseases and name the germs that cause them.
 
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Differentiate between communicable and non-communicable diseases giving examples.
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How do communicable diseases spread through air, water, and food?
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The disease which occur at irregular intervals and locations are known as
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Question Image 

This diagram shows how dengue virus infect a person. What type of disease is dengue?

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Explain any two communicable diseases in relation to their symptoms and preventive measures.
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An isolation ward in a hospital is a ward to treat some patients separately. What kind of disease are these patients likely to suffer from?

MEDIUM
What are the various ways in which communicable diseases can occur and spread?
HARD
State the various ways of preventing the occurrence and spreading of communicable diseases.