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Pandemics at first glance can seem like the great equalizer, affecting young and old, affluent and poor, locally born and migrants.
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Introduction Studies that examine the association between sickle cell disease (SCD) and COVID‐19 outcomes are lacking. This study aims to determine whether SCD is a risk factor for severe COVID‐19 infection in regard to the requirement of noninvasive ...
Abdulkarim Abdulrahman+7 more
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Epidemiological assessment of SARS-CoV-2 reinfection
Objectives: SARS-CoV-2 vaccination has been shown to reduce infection severity; however, the reinfection frequency among unvaccinated, partially vaccinated, and fully vaccinated individuals remains unclear.
Marwa Almadhi+6 more
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Objective: We aimed to explore the dynamic changes in coagulation function and the effect of age on coagulation function in patients with pneumonia under admission and non-admission treatment.Methods: We included 178 confirmed adult inpatients with COVID-
Jiasheng Xu+17 more
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The deadly virus that emerged in Wuhan, China, may be much more contagious than initially thought. Jessica Hamzelou reports.
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Comparison of COVID-19 Vaccination Rollout Approaches across Canada
Across Canada, there were notable differences in the rollout of provincial/territorial COVID-19 vaccination programs, reflecting diverse sociodemographic profiles, geopolitical landscapes, health system designs, and pandemic experiences.
Tiffany Fitzpatrick+7 more
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INTRODUCCIÓN: En 2019, surgió un nuevo coronavirus que causó una pandemia mundial. Durante 2020, se desarrollaron vacunas con aceptable seguridad y eficacia para disminuir complicaciones y muertes.
Lucas Fernando de Candia+15 more
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The global pandemic could soon threaten uncontacted tribes.
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The coronavirus has mutated very little, but as more people are treated or vaccinated it could face pressure to evolve, finds Graham Lawton.
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The COVID-19 disease presents a large range of clinical manifestations and includes asymptomatic, mild, and severe cases. The level of severity is related to parameters associated with immunity, genetics, and biochemistry.
Nadine N’dilimabaka+17 more
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