Hygiene
100

______ refers to a set of practices aimed at preventing the spread of respiratory infections, especially those transmitted through respiratory droplets.

Respiratory Hygiene 

200

The most effective and least expensive way of preventing diseases.

Handwashing 

300

This refers to maintaining and promoting cleanliness and health in the surroundings where people live and work.

Environmental Hygiene

400

Personal Hygiene helps to stop you from spreading germs and _________.

Infectious diseases

500

Give the seven (7) key aspects of Environmental Hygiene

Sanitation

Water quality

Air Quality

Pest Control

Food Safety

Personal Hygiene

Infection control