Vacciens

4. Social gatherings, work, school, places where the flu can spread easily.
6. Any substances that can cause antibodies to from when its introduced into body tissue
7. Travel between states, cities, can lead to outbreaks and is harder to track movement.
11. Communication to evaluate the risk of spread of disease, including the emergence of a new viral diseases.
12. Separates and restricts the movement of people who have been exposed to a disease.
13. A pathogen too small to be seen with a light microscope that is made up of protein/DNA/RNA
14. Uses a specific part of the pathogen eg, HPV, whooping cough.

1. Type of vaccine that uses a dead version of the pathogen like the flu.
2. Millions of people moving across the globe and is a challenge to health care systems if there is an outbreak in covid.
3. An individuals choice to involve themselves in immunisation programmes.
5. Works against all pathogens, they are the body's first line of defence.
8. biological preparation that provides active acquired immunity
9. The more people immune to a disease in a population the less likely the pathogen is going to spread.
10. disease control strategy that involves identifying cases and their contacts to interrupt disease transmission.