Health and Hygiene

In this chapter, we will examine the categories of diseases and the extent of their occurrence. We will discuss the categories based on communicability. It also illustrates to classify the microorganisms causing infection through tables.

This chapter features simple personal hygiene, social hygiene, and sanitisation. The impact of housefly and mosquitos and their method of control are discussed here. We will also focus on water-borne diseases.

This chapter features the points discussing the categorisation of waste. It also demonstrates the method of safe disposal of waste through diagrams and charts. We will also focus on the method of preparing compost and incineration.