Big data and artificial intelligence have been used in epidemic control.China has fully utilized big data, artificial intelligence, and other new technologies in research and analysis to forecast the trend of Covid-19 developments. These tools have also been exhaustively applied in epidemiological investigations to find every infected person and track every close contact for quarantine. A database has been set up in accordance with the law to provide data services for virus risk control, precisely identify different groups at risk, predict risk factors in different areas, and facilitate the orderly flow of people and the resumption of business operations. Via online platforms based on 5G technology, epidemiological teams in remote mountainous areas have been able to engage in real-time discussion with top experts thousands of miles away. With authorization from the public, health QR codes and digital travel records have been employed as permits for making trips, going to school or work, and accessing certain public venues, and for other daily errands. The results shown on the codes and records provide a base for travel control and differentiated response measures, which has made risk identification and targeted control possible in different areas and at different levels. Applying big data technology, an “epidemic map” has been created to display the specific names and locations of the communities where cases have been reported and the number of infections that has been ascertained. The map has made it easier for the public to guard against infection.
Through the battle against Covid-19, China has accumulated valuable experience in responding to major public health emergencies, and deficiencies in the national response system have been exposed. Summarizing this experience and learning from lessons, China will adopt a series of important measures to reinforce weak links. China will:
• reform and improve the disease prevention and control system;
• establish a major epidemic prevention, control and treatment system adapted to both times of peace and times of crisis;
• improve the emergency supply system;
• strengthen the new strategy of pooling nationwide resources for breakthroughs in core technologies;
• continue to implement initiatives to improve public sanitation; and
• improve the public health system.
China will make solid efforts to build capacity and improve its response to major public health emergencies, and better safeguard people’s lives and health.
III. Assembling a Powerful Force to Beat the Virus
Facing the sudden onslaught of a previously unknown virus, China has put the people’s interests first – nothing is more precious than people’s lives. It has rapidly mobilized the manpower and resources of the whole nation and done everything possible to protect the lives and health of its people. A powerful synergy has been formed thanks to the following factors: observing the people-centered governance philosophy of the CPC; China’s ability to mobilize resources to accomplish major initiatives; its composite national strength built up during more than four decades of reform and opening up, particularly since the 18th CPC National Congress held in November 2012; remarkable achievements in modernizing governance; two defining values of Chinese culture – solidarity and mutual assistance; and the profound love of the Chinese people for their family and their country.
1.Lives Are Precious
At a critical time when people’s lives and health were endangered, the CPC and the Chinese government acted with a keen sense of responsibility and swiftly identified the problem. The central authorities took multiple factors into consideration, made timely and resolute decisions, employed extraordinary measures to deal with an extraordinary emergency, and made every effort to safeguard people’s lives and health.