摘要
Since the beginning of 2020,the world has changed in many ways,but no one predicted the changes that would result from a pandemic.For many years,epidemiologists predicted that this moment would come,but not many people paid attention.People and governments appear astonished to see the impact of a virus on the global economy.The coronavirus disease 2019(COVID-19)pandemic has had a profound impact on our normal way of life,on our economic activities,and on the security of nations.Critically,it has highlighted our collective failure to invest sufficiently in pandemic preparedness and to fill the gaps required for countries to be better prepared.
