Necessary cookies enable core functionality. The website cannot function properly without these cookies, and can only be disabled by changing your browser preferences.
Analytical cookies help us improve our website. We use Google Analytics. All data is anonymised.
Clarity helps us to understand our users’ behaviour by visually representing their clicks, taps and scrolling. All data is anonymised.
Vaccines protect millions of animals against infectious diseases. Immunologist Megan MacLeod describes how they stimulate our immune systems and protect us from infectious disease.
Read the full article: How do vaccines protect against infectious diseases?
First published: 17 August 2021
