Imagine living in an era where diseases reigned supreme. You think we have it bad now because of COVID-19, but...
vaccination
https://www.youtube.com/watch?v=algUSpnWz9g Director, Writer, and Presenter: Gemma Ralton Contributors: Polly Cohen and Alexia Yiannoulli Producer: Jay Balamurugan
Since the introduction of vaccination programmes, vaccines have prevented millions of deaths from infectious diseases and have thereby earned their...