The Journal of infectious diseases
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Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged in China as the cause of coronavirus disease 2019 in December 2019 and reached Europe by late January 2020, when community-acquired respiratory viruses (CARVs) are at their annual peak. We validated the World Health Organization (WHO)-recommended SARS-CoV-2 assay and analyzed the epidemiology of SARS-CoV-2 and CARVs. ⋯ Winter CARVs were dominant during the early SARS-CoV-2 pandemic, impacting infection control and treatment decisions, but were rapidly replaced, suggesting competitive infection. We hypothesize that preexisting immune memory and innate immune interference contribute to the different SARS-CoV-2 epidemiology among adults and children.
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We determined and compared the humoral immune response in patients with severe (hospitalized) and mild (nonhospitalized) coronavirus disease 2019 (COVID-19). Patients with severe disease (n = 38) develop a robust antibody response to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), including immunoglobulin G and immunoglobulin A antibodies. ⋯ While severe COVID-19 patients develop a strong antibody response, mild SARS-CoV-2 infections induce a modest antibody response. Long-term monitoring will show whether these responses predict protection against future infections.
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Infectious diseases as a specialty is tilted toward social justice, and practitioners are frequently on the front lines of the battle against health inequity in practices that are diverse and sometimes cross international borders. Whether caring for patients living with the human immunodeficiency virus, tuberculosis, or Ebola, infectious diseases practitioners often interact with those at the margins of societies (eg, racial/ethnic/sexual/gender minorities), who disproportionately bear the brunt of these conditions. ⋯ In this article, we discuss cultural competence broadly, to include not only the knowledge and the skills needed at both the organizational and the individual levels to provide culturally appropriate care, but also to include "cultural humility"-a lifelong process of learning, self-reflection, and self-critique. To enhance the quality and the impact of our practices, we must prioritize cultural competence and humility and be mindful of the role of culture in the patient-provider-system interactions, in our larger healthcare systems, and in our research agendas and workforce development.
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This article identifies the major elements of the strategic road map for the Infectious Diseases Society of America's (IDSA) Inclusion, Diversity, Access, and Equity (IDA&E) initiative and discusses the long-term goals and the proposed steps needed to achieve these goals.