Articles: coronavirus.
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The whole world is dealing with the COVID-19 pandemic, and healthcare professionals are the most affected group. The aim of this study was to evaluate the knowledge of general surgeons about COVID-19 and understand the attitude and current situation of our colleagues. ⋯ Turkish surgeons have managed to get a quick reaction from the start of the pandemic. However, there are still differences in preoperative patient evaluation and operation selection and precautions during the operation. Surgeons also should be informed about the management of malignant patients.
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The aim of this study was to investigate the chest CT findings of coronavirus disease 2019 (COVID-19) from January to February 2020. CT features of six cases, confirmed by reverse transcription polymerase chain reaction (RT-PCR) with COVID-19 disease, were evaluated. Of the six patients, one patient had normal scan. ⋯ While one patient had enlarged mediastinal nodes, no one had pleural effusion. CT can be used as the first choice for early diagnosis of COVID-19 pneumonia. Key Words: Pneumonia, Lung CT scan, COVID-19, Coronavirus infection.
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Environment international · Jun 2020
Airborne transmission of SARS-CoV-2: The world should face the reality.
Hand washing and maintaining social distance are the main measures recommended by the World Health Organization (WHO) to avoid contracting COVID-19. Unfortunately, these measured do not prevent infection by inhalation of small droplets exhaled by an infected person that can travel distance of meters or tens of meters in the air and carry their viral content. ⋯ Despite this, no countries or authorities consider airborne spread of COVID-19 in their regulations to prevent infections transmission indoors. It is therefore extremely important, that the national authorities acknowledge the reality that the virus spreads through air, and recommend that adequate control measures be implemented to prevent further spread of the SARS-CoV-2 virus, in particularly removal of the virus-laden droplets from indoor air by ventilation.
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Coronavirus disease 2019 (COVID-19), which was previously known as 2019-novel coronavirus (2019-nCoV), was first reported in Wuhan, China in December 2019. The disease evolved into a serious global emergency, leading to its declaration as a pandemic. ⋯ There is an urgent need to put into perspective these realities peculiar to Africa including Nigeria and explore available collective measures and interventions to address the COVID-19 pandemic.