Some patients who recover from COVID-19 have prolonged symptoms such as dyspnea, fatigue, cough, and dysosmia for longer than 120 days after symptom onset. In addition, some patients who recovered from COVID-19 reported hair loss a few months after the onset of the disease. Alopecia is a late-onset symptom of COVID-19. The cause of alopecia is unknown, however, androgenic alopecia and telogen effluvium are possible causes.

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Providing a continuum of care (CoC) is important strategy for improving maternal, newborn, and child health (MNCH). Japan's current very low maternal and infant mortality rates suggest that its CoC for MNCH is good. In this paper, we attempt to clarify how CoC and low mortality rates are being maintained in Japan, by examining the entire MNCH service provision system. First, we examine two important tools for integrated service provision, the Maternal and Child Health (MCH) Handbook and registration of pregnant women with local governments, both introduced in 1942. Second, we explore the incentives provided by the MNCH system that prompt actors to participate in it. The three actors identified are service users (e.g., mothers and babies), medical professionals, and local governments. Through system design, all three actors benefit in ways that incentivize them to use MNCH services, which consequently connects service users with resources: all service users regardless of financial status, nationality, and location can receive free MNCH services such as antenatal care, assistance with childbirth, postnatal care, and immunizations; using the handbook, service users obtain health information, and medical professionals obtain the health records of pregnant women and their children as well as access examination fees from the local government by submitting vouchers in the handbook; local governments can then identify pregnant women for follow-up and provide health information and administrative services. As a result, the coverage rate of the MCH Handbook has reached 100% and MNCH services coverage could potentially reach the same level.

Due to the significant spread of a new type of coronavirus (SARS-CoV-2) infection in China, the Chinese government blockaded several cities in Hubei Province. Japanese citizens lost a means of transportation to return back to Japan. The National Center for Global Health and Medicine (NCGM) helped the operation of charter flights for evacuation of Japanese residents from Hubei Province, and this article outlines our experiences. A total of five charter flights were dispatched, and the majority of returnees (793/829 [95.7%]) were handled at NCGM. A large number of personnel from various departments participated in this operation; 107 physicians, 115 nurses, 110 clerical staff, and 45 laboratory technicians in total. Several medical translators were also involved. In this operation, we conducted airborne precautions in addition to contact precautions. Eye shields were also used. The doctors collecting the pharyngeal swab used a coverall to minimize the risk of body surface contamination from secretions and droplets. Enhanced hand hygiene using alcohol hand sanitizer was performed. Forty-eight persons were ultimately hospitalized after the triage at NCGM operation, which was more than the number of persons triaged at the airport (n = 34). Of those hospitalized after NCGM triage, 8.3% (4/48 patients) ultimately tested positive for SARS-CoV-2, significantly higher than the positive rate among subjects not triaged (4/48 [8.3%] vs. 9/745 [1.2%]: p = 0.0057). NCGM participated in a large-scale operation to evacuate Japanese nationals from the COVID-19 epidemic area. We were able to establish a scheme through this experience that can be used in the future.