Enfermería clínica
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Personal protective equipment (PPE), including respirators, is essential in a pandemic like COVID-19, which has required, on many occasions, the reuse of material due to its shortage. The aim of this review is to summarize available evidence on the reuse and extended use of filtering facepiece respirator. ⋯ The reuse of masks is not recommended by official organizations or manufacturers, and is only accepted in extraordinary cases, such as pandemics. The studies are characterized by having small samples, using different models of respirators adjusting their recommendation to the model.
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[Epidemiological aspects, clinic and control mechanisms of SARS-CoV-2 pandemic: Situation in Spain].
In January 2020, the Chinese authorities confirmed the causative agent of an outbreak of cases with pneumonia of unknown etiology that appeared in December 2019. The World Health Organization (WHO) called SARS-CoV-2 is a new virus of the coronavirus family. On March 12, the WHO declared this outbreak as a pandemic as it spread worldwide. ⋯ SARS-CoV-2 has a high transmission rate, the route of transmission between humans is through the secretions of infected people, hands or contaminated objects. In general, the epidemic control measures used so far have been based on adoption of interventions from the classical epidemiology, identifying and isolating the cases, following the contacts and establishing restrictions, including quarantine, closure of educational centers, avoiding events in which crowds of people occur, limiting mobility. These measures have been effective in China, the original focus of the outbreak.