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5. Why Do We Fall Ill?
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Q8 of 328 Page 301

Infectious diseases spread through

Infectious diseases are transmitted from person to person by direct or indirect contact. Certain types of viruses, bacteria, parasites, and fungi can all cause infectious disease. Malaria, measles, and respiratory illnesses are examples of infectious diseases.

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Questions · 328
5. Why Do We Fall Ill?
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