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Browse 1,603 clinical trials for covid-19. Find studies that match your criteria and connect with research centers.
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NCT04912284
Vaccine hesitancy is defined by the WHO's Strategic Advisory Group of Experts on Immunization as a 'delay in acceptance or refusal of vaccination despite availability of vaccination services'. This varies in form and intensity based on when and where it occurs and what vaccine is involved. Several prophylactic vaccines against COVID-19 are currently available. As the world is beginning the roll-out the first approved vaccines, little is known about people's potential acceptance of a COVID-19 vaccine in most of the African countries. ACHES (African COVID -19Vaccine Hesitancy) is an observational study aimed at measuring COVID-19 vaccine hesitancy in five west African countries and exploring causes behind the hesitancy with the main objective of informing guidelines for the proficient roll-out of the vaccines in the region.
NCT04932889
The patients whose musculoskeletal symptoms initiated or aggravated with Covid-19, were compared with the patients whose musculoskeletal symptoms did not change with Covid-19. The variables; the demographic and treatment datas, admission symptoms, post acute-Covid-19 symptoms, laboratory, chest computed tomography findings.