key: cord-0815691-kmhevffr authors: Wu, Jieyu; Xie, Xiaowei; Yang, Le; Xu, Xingyan; Cai, Yingying; Wang, Tinggui; Xie, Xiaoxu title: Mobile health technology combats Covid-19 in China date: 2020-07-27 journal: J Infect DOI: 10.1016/j.jinf.2020.07.024 sha: 07f04b19553c814bfcf7dd5316efb57703860705 doc_id: 815691 cord_uid: kmhevffr China empowers mobile health technologies to fight against COVID-19 pandemic, the success of mobile health here may be a useful reference for other parts of the world. We explore China's application of mobile health technologies to replenishing traditional public-health and social approaches for mitigating and suppressing COVID-19, and found that Internet hospitals alleviate the unavailability, inaccessibility, and inequity of health services during the outbreak; the fact-check and information-release platforms reduce the spread of misinformation; and the infection risk scoring systems facilitate restoring the order of production and life. Highlights · Internet hospitals alleviate the unavailability, inaccessibility, and inequity of health services during the outbreak. · Fact-check and information-release platforms reduce the spread of misinformation. · Health QR codes facilitate restoring the order of production and life. · Mobile health technologies support China fight against COVID-19. China empowers mobile health technologies to fight against COVID-19 pandemic, the success of mobile health here may be a useful reference for other parts of the world. We explore China's application of mobile health technologies to replenishing traditional public-health and social approaches for mitigating and suppressing COVID-19, and found that Internet hospitals alleviate the unavailability, inaccessibility, and inequity of health services during the outbreak; the fact-check and information-release platforms reduce the spread of misinformation; and the infection risk scoring systems facilitate restoring the order of production and life. Recently, there have been some papers of coronavirus disease 2019 reported in this journal, which focused on mobile health technologies. 1 The COVID-19 pandemic has precipitated a global crisis due to the continued absence of a vaccine or cure, affecting more than 200 countries and areas, with more than 10 million confirmed cases and more than 0.5 million confirmed deaths globally by 4 July 2020. 2 China is one of the countries that has contained COVID-19 propagation and almost stopped indigenous transmission. Mobile health, a comprehensive strategy that uses mobile apps, sensors, social media, and location tracking technologies to obtain medical data and to provide health services, played a major role in tackling COVID-19 epidemic. 3 We explore China's application of three mobile health technologies to replenishing traditional public-health and social approaches for mitigating and suppressing COVID-19, including (1) Internet hospital, (2) fact-check and information-release platform, and (3) infection risk score (Figure 1 ). Internet hospitals alleviate the unavailability, inaccessibility, and inequity of health services during the outbreak. Health services had been overwhelmed by the rapid and widespread person-to-person transmission, and could not be accessed due to strict quarantine, isolation, and lockdown policies. Internet hospitals provided telemedicine-based consultation for both COVID-19 and common chronic diseases, psychological counseling, and health education via smartphone apps and hospitals' official websites. 4 This is a possible solution to delivering routine health care without COVID-19 exposure risk and to avoiding unnecessary hospital consultations for patients with mild flu symptoms. During the epidemic, the health services delivery by Internet hospital increased 17 times over the same period last year. 5 From January 1 through April 30, 2020, a total of 146 Internet hospitals were launched, accounting for about 30% of the total. 6 Several innovations and collaborations empower Internet hospital to combat COVID-19. Artificial intelligence-aided online medical chatbots were employed to decrease physicians' workloads and to enhance capabilities to triage suspected patients. Blockchain companies and pharmacies were cooperated with Internet hospitals to deliver prescription drugs to patients' doorsteps. A large number of doctors, including medical students, newly registered at Internet hospitals, provided voluntary consultations and addressed public inquiries. The authorities issued regulations requiring that eligible "Internet+" medical service fees be covered in medical insurance payments. 7 Fact-check and information-release platforms reduce the spread of misinformation. We're not just fighting an epidemic; we're fighting an infodemic. Yellow or red indicates that the resident has not passed the health check because of one of the following reasons with 14 days: fever clinic visits records, fever-reducing drugs purchase records, travel history in high-risk regions, close contacts of confirmed or suspected cases, or physical symptoms when filling in an application form. 9 Now citizens are required to have a "green" code when entering public facilities, workplaces, or traveling. Active voluntarily self-reported data on health status via daily one-minute surveys complement passive background-based health QR codes. Besides, coronavirus nucleic acid detection and paper certificates were used as supplementary measures for those uncertain residents. The use of the health QR codes have overcome the fragmentation of traditional data collection and greatly promoted the government's precise measures in epidemic prevention and control and resumption of work and production in an orderly fashion. Although the mobile health technology-enabled approaches will definitely play an unprecedented role during and after the COVID-19 pandemic, we still need to pay attention to their potential limitations, including intergenerational differences in smart devices ownership and the digital divide in media access. Digital refugees are groups that are far from digital technologies due to economic, social, and cultural reasons. Mobile health is based on smartphones, but nearly 40% of Chinese are not mobile Internet users, including two categories: owning a mobile phone but not surfing the Internet, and not own a mobile phone. In the process of digitization, we must consider that these digital refugees, such as the elderly, provide them with alternative solutions so that they will not be left by mobile health. All authors declare that there are no conflicts of interest. The databases include household registration information, drug purchase records, medical records, travel history and other data. Once on the phone, those passive data combined with active data reported by individuals can be displayed in the app or can be sent up to the cloud storage. This cloud "backend" stores data and can apply artificial intelligence (AI) algorithms as well as big data analytic techniques to generate predictions, visualizations, or decision support. The cloud output can then be delivered back and displayed on a mobile phone app or website that is accessible to individuals and available to the relevant personnel after authorized. Internet hospitals provided telemedicine-based consultation and medication delivery services, and the cost can be reimbursed by medical insurance. The governments and health agencies partnered with social media companies to eliminate misinformation and to provide trustworthy information. The integration of active self-reported health status and passive background creates an infection risk score system, also known as health QR codes. Now citizens are required to hold a "green" code for entering public facilities, workplaces, schools, or traveling. China empowers Internet hospital to fight against COVID-19 World Health Organization. Coronavirus disease (COVID-2019) situation reports-166 Mobile Devices and Health Internet Hospitals in China: Cross-Sectional Survey National Health Commission of the People's Republic of China. The Internet diagnosis and treatment of the affiliated hospitals has increased 17 times over the same period last year Public hospitals are accelerating the launch of Internet hospitals National Health Commission of the People's Republic of China Infodemic management -Infodemiology Fujian Economic Information Center No funding was received in direct relation to this article. XX.X. is supported by Fujian medical university talent research funding (XRCZX2019031). XX.X. conceived of the article, wrote the first draft, and reviewed all subsequent drafts and the final version; JY.W. and XW.X. wrote the first draft and reviewed all subsequent drafts and the final version; and all authors reviewed all drafts and provided substantial intellectual content.