PubMed COVID-19 Clinical Care

Since the Great Influenza Pandemic of 1918, a pandemic of such magnitude as the COVID-19 pandemic was yet to be confronted. While the pandemic led to unforeseen challenges globally as well as at the country level, it also brought forth certain

CONCLUSION: This study found no significant changes in the prevalence and diagnosis of chronic allergic diseases before and after the COVID-19 pandemic in Korea. However, changes in lifestyle factors, such as physical activity and sleep quality, were

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CONCLUSIONS: Compared to adults hospitalized during early COVID-19 variant periods, those hospitalized during Omicron-variant COVID-19 were older, had multiple co-morbidities, were more likely to be vaccinated, and less likely to experience severe

We sought to divide COVID-19 patients into distinct phenotypical subgroups using echocardiography and clinical markers to elucidate the pathogenesis of the disease and its heterogeneous cardiac involvement. A total of 506 consecutive patients

Spike glycoprotein of SARS-CoV-2 variants plays a critical role in infection and transmission through its interaction with human angiotensin converting enzyme 2 (hACE2) receptors. Prior findings using molecular docking and biomolecular studies

Despite extensive research to decipher the immunological basis of coronavirus disease (COVID-19), limited evidence on immunological correlates of COVID-19 severity from MENA region and Egypt was reported. In a single-center cross-sectional study, we

CONCLUSION: The impact of employability of women on their work role during the COVID-19 outbreak has highlighted both theoretical and practical significance that opens up the scope of further studies at national and larger ethno-geographic levels.

In early 2020, the Zambian Ministry of Health instituted prevention guidelines to limit spread of COVID-19. We assessed community knowledge, motivations, behavioral skills, and perceived community adherence to prevention behaviors (i.e., hand hygiene