CIE IGCSE Biology

Revision Notes

10.4 Controlling Spread of Disease

Ways to Prevent Transfer of Pathogens

  • The simplest way to prevent disease is to stop pathogens from spreading
  • This means using simple measures such as good hygiene and effective sanitation and waste disposal to contain pathogens and dispose of them safely

Controlling Spread of Disease table, IGCSE & GCSE Biology revision notes

Author: Jenna

Jenna studied at Cardiff University before training to become a science teacher at the University of Bath specialising in Biology (although she loves teaching all three sciences at GCSE level!). Teaching is her passion, and with 10 years experience teaching across a wide range of specifications – from GCSE and A Level Biology in the UK to IGCSE and IB Biology internationally – she knows what is required to pass those Biology exams.
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