You need to be able to:
- Explain how infectious diseases are spread including examples (pathogens, parasite, host, malaria, vectors, how symptoms are caused, contolling the spread)
- Explain and evaluate immunisation (passive, active, action of antibodies, benefits and risks)
- Describe the use of antibiotics and anti viral drugs, and explain how new drugs are tested
- Pathogens
- http://www.youtube.com/watch?v=_U5J1nF4wM4
- Natural defences against diseases
- Vaccination....
No comments:
Post a Comment