Articles: pandemics.
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U.S. residents had varying experiences of the COVID-19 pandemic and social safety net policy in 2020. Past research has suggested that partisanship, ideology, racial attitudes, and personal experience may each influence policy attitudes. In this study, we explore whether variation in support for social safety net policy in 2020 is predicted by negative experiences of the pandemic when controlling for racial attitudes, partisanship, and ideology. ⋯ Despite the pandemic's consequences as well as the potential for social safety net policy to address these consequences, negative experiences of the pandemic failed to predict policy support, even as racial attitudes, partisanship, and ideology strongly predicted these preferences in 2020. Building public support for social safety net policy requires communication strategies that identify the shared benefits of these policies.
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Severe acute respiratory syndrome coronavirus (SARS-CoV)-2 has spread worldwide, leading the World Health Organization (WHO) to declare a pandemic, on 11 March 2020. Variants of concern have appeared at regular intervals-Alpha, Beta, Gamma, Delta, and now Omicron. Omicron variant, first identified in Botswana in November 2021, is rapidly becoming the dominant circulating variant. ⋯ The two vaccination doses offer little or no protection against Omicron infection while the booster doses provide significant protection against mild illness and likely offer even greater levels of protection against serious illness. Recently, new oral antiviral agents such as molnupiravir and paxlovid have been approved and represent important therapeutic alternatives to antiviral remdesivir. In addition, monoclonal antibodies such as casirivimab/imdevimab bind different epitopes of the spike protein receptor; is this class of drugs effective against the Omicron variant? However, more research is needed to define whether Omicron is indeed more infectious and whether the vaccines, monoclonal antibodies, and antivirals currently available are effective.
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Observational Study
A Prospective Observational Cohort Comparison of SARS-CoV-2 Seroprevalence Between Paramedics and Matched Blood Donors in Canada During the COVID-19 Pandemic.
SARS-CoV-2 represents an occupational risk to paramedics, who work in uncontrolled environments. We sought to identify the occupation-specific risk to paramedics by comparing their seroprevalence of SARS-CoV-2 infection-specific antibodies to that of blood donors in Canada. ⋯ Overall, paramedics demonstrated similar evidence of prior SARS-CoV-2 infection to that of blood donors. However, among unvaccinated individuals, evidence of prior infection was higher among paramedics compared to blood donors.
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The early phase of the COVID-19 pandemic led to significant healthcare avoidance, perhaps explaining some of the excess reported deaths that exceeded known infections. The impact of the early COVID-19 era on aneurysmal subarachnoid hemorrhage (aSAH) care remains unclear. ⋯ aSAH in the early COVID-19 era was associated with delayed presentation, neurological complications, and worse outcomes at our center. These data highlight how healthcare avoidance may have increased morbidity and mortality in non-COVID-19-related neurosurgical disease.
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COVID-19 is a potentially fatal disease that was announced as a global pandemic at the beginning of the year 2020. ⋯ The study sample had good compliance with the instructions and guidelines of the World Health Organization (WHO) and the Centre for Disease Control (CDC), with most of them improving their infection control precautions after the virus's emergence according to the said guidelines. Furthermore, our participants were fearful of the COVID-19 virus and the fact of being potential transmitters. Despite saying that, the significant majority of them reported being confident in treating COVID-19-positive patients.