Vaccines: still the first line of defence against killer diseases
This World Immunisation Week, Dr Jillian Johnston Consultant in Health Protection at the Public Health Agency (PHA) is reminding everyone that vaccines work by protecting society against many lethal diseases, but warns that we cannot become complacent. “Many childhood diseases that were common in the UK prior to the introduction of vaccination have been dramatically reduced or have disappeared altogether. However, once a disease fades from prominence’, it is easy to forget how serious they could be. Unfortunately, unless vaccine uptake remains high in Northern Ireland, many of these deadly