More than 200 years on from the discovery of the first vaccine against smallpox, Professor Peter Openshaw, Professor of Experimental Medicine at Imperial College London and President of the British Society for Immunology, says we cannot afford to be complacent about vaccines.
As a clinician working in research, I want to improve peoples’ health. The NHS was set up to focus on treating people with disease. But how much better would it be if we could prevent people from getting sick in the first place?
This is where vaccines come in. As vaccinologists, we use our scientific knowledge to design new or improved vaccines to stimulate the immune system. This creates natural protection against infections and prevents disease.