Chapter 1 Pandemic Threats I.The Plague II.Cholera III.Smallpox IV.Influenza V.COVID-19 VI.Other infectious diseases that may cause pandemics References Chapter 2 How Pandemics Arise I.Characteristics of pandemics and determination criteria II.Characteristics of pandemic-inducing infectious diseases III.Factors contributing to pandemics of infectious diseases References Chapter 3 The Challenges of Pandemics I.Absence of a unified global community of interest II.Monitoring systems insufficient for early warning and response III.Lack of urgency and targeted measures early in the pandemic IV.Overburdened healthcare providers and lack of effective drugs V.Inequitable vaccine distribution and vaccine hesitation VI.Ineffective public education and social stigma and discrimination VII.Shortage of other diseases prevention and control services References Chapter 4 Cross-Species Transmission of Pathogens I.Risk of cross-species transmission of pathogens II.Challenges of cross-species transmission of pathogens III.Studies on SARS-CoV-2 hosts IV.Risk assessment of cross-species transmission of pathogens References Chapter 5 Genetic Sequencing-Based Pathogen Surveillance and Early Warning Systems I.Methods for monitoring pathogenic variation II.Pathogen genome surveillance network and data sharing system III.Bioinformatic prediction and warning of pathogenicity variations References Chapter 6 The Threat of Climate Change to Pandemics I.Climate change and pandemics II.The impact of climate factors on the COVID-19 pandemic III.Strategies to cope with the risk of infectious diseases under climate change References Chapter 7 Globalization and Pandemics I.The impact of globalization on pandemics II.The impact of pandemics on globalization III.The Chinese approach to addressing globalization and pandemics References Chapter 8 Pandemic Preparedness I.Surveillance of and preparedness for animal-origin pathogens with pandemic potential II.Policy and coordination mechanisms III.Basic capacity building IV.Scientific research V.Workforce and talent training and reserve References Chapter 9 Pandemic Response and Assessment I.PHEIC response and assessment II.Assessment of pandemic response capacity References Chapter 10 The COVID-19 Pandemic I.The COVID-19 outbreak II.Epidemiological characteristics of the SARS-CoV III.Identification of SARS-CoV-2 pathogens IV.Origin tracing of SARS-CoV V.COVID-19 prevention and control measures and their effectiveness VI.Reflections and outlook References Chapter 11 China’s Experience in the Prevention and Control of COVID-19 and Its Contribution to the World I.The four phases of China’s COVID-19 prevention and controlefforts II.China’s experience in the prevention and control of COVID-19 III.China’s contribution to the world through its response to COVID-19 References Acknowledgments