Infection Control

  • Author: R McLellan
  • Level: Introduction
  • Study time: 1 hour 11 minutes
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Lesson series
Preventing infections is critical in healthcare and daily life. This course covers infection control principles, how diseases spread, and best practices for minimising risk. Learn about hand hygiene, protective measures, and the importance of policies and procedures in stopping infections. Ideal for healthcare professionals, caregivers, and anyone wanting to understand infection prevention and control.

  • Video time: 1 hour 11 minutes
  • Quiz: 1
  • Assessment: 1
Lesson series

Why this course is important?


Infection control protects individuals, workplaces, and communities from harmful diseases. This course explores how infections spread, the role of hand hygiene, protective clothing, and cleaning protocols. You’ll learn about bacteria, viruses, parasites, and drug-resistant organisms. Understanding these principles ensures safety in healthcare settings and beyond. Practical knowledge and adherence to best practices can prevent outbreaks and improve overall wellbeing.
Meet the instructor

Roxane McLellan

Roxane is a New Zealand Registered Nurse with decades of experience supporting older adults and people with disabilities. Her early training focused on young people with physical disabilities, and over her career she has worked across a wide range of care environments, including continuing care hospitals, rest homes, and dementia-specific services.
Roxane has held leadership roles in both public and private settings, including as a facility manager and lecturer for undergraduate nursing students. She brings deep clinical knowledge, a calm presence, and a strong commitment to person-centred care.
Patrick Jones - Course author