Biology - Microbiology - Infectious diseases - How Diseases Spread

Five sections on disease transmission. Section 1: 'PATHOGENS - Disease-causing organisms: bacteria (TB, cholera), viruses (flu, COVID), fungi (athlete's foot), protists (malaria). They damage cells or produce toxins.' Section 2: 'TRANSMISSION ROUTES - Airborne (droplets: flu, TB), Direct contact (to

Edodovivmagarwal
Biology - Microbiology - Infectious diseases - How Diseases Spread
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Biology - Microbiology - Infectious diseases - How Diseases Spread

vivmagarwal
vivmagarwalJan 29, 2026

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Five sections on disease transmission. Section 1: 'PATHOGENS - Disease-causing organisms: bacteria (TB, cholera), viruses (flu, COVID), fungi (athlete's foot), protists (malaria). They damage cells or produce toxins.' Section 2: 'TRANSMISSION ROUTES - Airborne (droplets: flu, TB), Direct contact (to

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BiologyMicrobiologyClass 9, Class 9, IGCSE, MYP Grade 10, Grade 10

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