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Diseases and their Transmission
Biology (Science Paper 3) · Chapter 13 · 7. Health and Hygiene
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Topics 6
- Communicable and non-communicable diseases; endemic, epidemic, pandemic and sporadic diseases
- Modes of transmission: air, water and vectors (housefly, mosquito, cockroach)
- Bacterial diseases: cholera, typhoid and tuberculosis
- Viral diseases: AIDS, chicken pox and hepatitis
- Protozoan diseases: malaria, amoebic dysentery and sleeping sickness
- Helminthic diseases: ascariasis, taeniasis and filariasis