As the backbone for the treatment of patients with coronavirus disease 2019 (COVID-19), nurses have been playing key roles in cabin hospitals, isolation wards, and intensive care units for critical cases. Anesthesia nurses have their own professional specialties, such as airway management, the use and maintenance of life support equipment, including ventilators, and the use of high-flow oxygen equipment. With rich experience in emergency responses and nursing, anesthesia nurses, along with emergency nurses and critical care nurses, play important roles during the treatment of patients with COVID-19. In our hospital, 27 of 34 anesthesia nurses participated in the front-line fight against COVID-19 and did an excellent job. Anesthesia care by nurses is relatively new in China, and the role of anesthesia nurses during a disaster response has not been fully appreciated. Given their specialty, anesthesia nurses have played important roles in the treatment of patients with COVID-19. We hope that authorities will consider including anesthesia nurses in national disaster response medical rescue teams.
Coronaviruses (CoVs) are common pathogens that can infect both animals and humans, thereby posing a threat to global public health. CoV infection mostly occurs during winter and spring in temperate countries; the virus has high transmission efficiency and may have severe infection outcomes. The recent SARS-CoV-2 outbreak exhibited transboundary transmission due to international transportation, trade, and economic exchange. Animal hosts provide a persistent source for CoVs and their recombination. Domestic camels have been shown to be one of the hosts of CoVs, while livestock, poultry and other warm-blooded animals may act as intermediate hosts for CoVs. This paper outlines the biological and epidemiological characteristics and diagnosis of CoVs and describes the origin, transmission route, animal-source food risk, and control measures for CoVs. Such knowledge can be used to prevent CoVs from harming consumers through animal-sourced foods and can help to prevent new zoonoses from occurring. This work will provide a reference for strengthening the controls on the production process in meat production companies, thereby improving food safety.
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