The World Health Organization has declared the coronavirus outbreak a global pandemic. But what exactly is a pandemic and what happens now? | CNBC International

Covid-19 special report: A pandemic five years on 🦠💉 Many dates stick in our minds as we reflect on five years of living with covid-19. In March 2020 the World Health Organization declared covid-19 a pandemic. In its first year, this new coronavirus called SARS-CoV-2, killed over 2.5 million people and infected at least 115 million. Our special report looks back at the key dates in a year that changed the world forever, and asks the question: will there be another pandemic after covid-19 and a