Articles: coronavirus.
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Editorial Historical Article
Occupational health responses to COVID-19: What lessons can we learn from SARS?
On 31 December 2019, the World Health Organization (WHO) received reports of pneumonia cases of unknown etiology in the city of Wuhan in Hubei Province, China. The agent responsible was subsequently identified as a coronavirus-SARS-CoV-2. The WHO declared this disease as a Public Health Emergency of International Concern at the end of January 2020. ⋯ Our experiences in coping with the previous coronavirus outbreaks have better equipped us to face the challenges posed by COVID-19, especially in the health care setting. Among the insights gained from the past outbreaks were: outbreaks caused by viruses are hazardous to healthcare workers; the impact of the disease extends beyond the infection; general principles of prevention and control are effective in containing the disease; the disease poses both a public health as well as an occupational health threat; and emerging infectious diseases pose a continuing threat to the world. Given the perspectives gained and lessons learnt from these past events, we should be better prepared to face the current COVID-19 outbreak.
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Turk Pediatr Arsivi · Jan 2020
ReviewThe Turkish Neonatal Society proposal for the management of COVID-19 in the neonatal intensive care unit.
Due to immaturity of immune function and the possibility of mother-fetal vertical and aerosol transmissions, neonates are particularly susceptible to the new coronavirus (SARS-CoV-2). Perinatal-neonatal departments should cooperate closely and take integrated approaches, and neonatal intensive care units (NICU) should prepare emergency plans for the coronavirus disease 2019 (COVID-19) as far as possible, so as to ensure the optimal management and treatment of potential victims. ⋯ We hope that this proposal can provide valuable information so medical workers do not have to enter the battlefield alone. At this moment, sharing resources, experiences and lessons, regardless of who you are, is our only chance to win.
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Frontiers in medicine · Jan 2020
COVID-19 Infection Among Healthcare Workers: Serological Findings Supporting Routine Testing.
A growing body of evidence demonstrates that asymptomatic and pre-symptomatic transmission of SARS-CoV-2 is a major contributor to the COVID-19 pandemic. Frontline healthcare workers in COVID-19 hotspots have faced numerous challenges, including shortages of personal protective equipment (PPE) and difficulties acquiring clinical testing. The magnitude of the exposure of healthcare workers and the potential for asymptomatic transmission makes it critical to understand the incidence of infection in this population. ⋯ These results indicate that there is considerable asymptomatic infection with SARS-CoV-2 within the healthcare workforce, despite current mitigation policies. Furthermore, presuming that asymptomatic staff are not carrying SARS-CoV-2 is inconsistent with our results, and this could result in amplified transmission within healthcare settings. Consequently, aggressive testing regiments, such as testing frontline healthcare workers on a regular, multi-modal basis, may be required to prevent further spread within the workforce and to patients.
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Front Cell Dev Biol · Jan 2020
ReviewLaboratory Testing Methods for Novel Severe Acute Respiratory Syndrome-Coronavirus-2 (SARS-CoV-2).
Following the first reports of coronavirus disease-19 (COVID-19) by China to the World Health Organization (WHO) on 31st December 2019, more than 4,302,774 novel severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) cases have been reported by authorities in 212 countries and territories by 12th May 2020. The outbreak and spread of COVID-19 worldwide, highlights the critical need for developing rapid and accurate diagnostic testing methods for emerging human coronavirus (CoV) infections. Testing is crucial to track the spread of disease during a pandemic, and to swiftly permit public health interventions including isolation, quarantine, and appropriate clinical management of afflicted individuals. ⋯ The challenges faced in developing a diagnostic test for a novel pathogen are the ability to measure low viral loads for early detection, to provide low or no cross-reactivity with other viral strains and to deliver results rapidly. Several point-of-care molecular devices are currently being integrated for fast and accurate diagnosis of SARS-CoV-2 infections. This review discusses the current laboratory methods available to test for coronaviruses by focusing on the present COVID-19 outbreak.