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2. CXC CSEC exam guide: Human and Social Biology
3. CXC CSEC exam guide: Human and Social Biology - Section D: Disease and its impact on Humans
4. CXC CSEC Human and Social Biology: Disease and its impact on humans: What are diseases and infections? : Video tutorials

CXC CSEC Human and Social Biology: Disease and its impact on humans: What are diseases and infections? : Video tutorials

CXC HSB video tutorials

CXC CSEC Human and Social Biology: Disease and its impact on humans:
What are diseases and what are infections?: Video tutorials

 

 

 

Disease and Infection: What are they?

 

 

 

 

 

 

 

 

Pathogens and infectious diseases explained

 

 

 

 

 

 

 

 

How Pathogens are spread

 

 

 

 

 

 

 

 

Detecting an Infectious Disease Outbreak

 

 

 

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