Active clinical trials for "Severe Acute Respiratory Syndrome"

The Investigators plan to study the innate and adaptive immune response, the inflammatory response, and associated complications such as complement activation and neurological damage in SARS-Cov-2 infected individuals. Patients with mild, moderate and severe COVID-19 disease will be enrolled.

The main purpose of this research study is to learn the rate of SARS COV-2 on HIV infected children, adolescents, and youth receiving their primary HIV care at the University of Miami Miller School of Medicine.

Prospective, observational, exploratory study exploring the relationship between passively-collected data from wearable activity devices and SARS-CoV-2 infection

The primary objectives of this study are: To determine the proportion of children with Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) related death, rehospitalization or major complications after infection with SARS-CoV-2 and/or Multisystem Inflammatory Syndrome in Children (MIS-C), and To determine immunologic mechanisms and immune signatures associated with disease spectrum and subsequent clinical course during the year of follow-up.

The scope of this study is to validate the Pine Trees Health COVID-19 Molecular Test with unique clinical specimens from across two (2) geographically diverse point-of-care testing sites in the United States. The results will be analyzed and compared against results from the CDC 2019- Novel Coronavirus (2019-nCoV) Real-Time RT-PCR Diagnostic Panel. The primary objective is to generate clinical performance data for the Pine Trees Health COVID19 molecular diagnostic test in the point-of-care setting.

Retrospective, observationnal study. Evaluation of the association between plasmatic SARS-CoV-2 RNA and day 60 mortality in ICU adult COVID-19 patients.

This study is a case-control study to characterize the molecular and cellular anomalies of the olfactory epithelium of COVID-19 patients with isolated anosmia, by comparison with the olfactory epithelium of non-infected subjects.

The intersectoral platform is part of the National Pandemic Cohort Network (NAPKON) and will be used to provide a comprehensive and harmonized collection of data and biomaterial for researchers from national consortia, pharmaceutical companies and for participation in international research collaborations for the purpose of studying COVID-19 disease and future pandemics.

1.5. Why this clinical study? The prevalence of seropositivity following SARS-CoV 2 infection might have its own potential benefits in terms of predicting the end of pandemic and the validity of herd immunity. It is not clear if SARS-CoV 2 infection would have a long-lasting antibody-mediated immunity, and if the antibodies' persistence is dependent on disease severity.depends on the severity of illness. If evidence is provided about the persistence of antibodies that is reflective of the protective immune response, serodiagnosis will be an important tool to identify individuals with various risk for infection, and those who are in need of receiving the forthcoming vaccines. The here proposed prospective clinical study will test the prevalence of seropositivity following SARS-CoV 2 infection in critically ill patients compared to those who do not require intensive care unit (ICU) admission or invasive ventilation with respect to the IgM and IgG levels.

The infectious disease COVID-19, caused by coronavirus SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2), has been declared a pandemic and an international healthcare emergency by the World Health Organization (WHO). It has spread across the globe, overwhelming healthcare systems by causing high rates of critical illness. Mortality from COVID-19 exceeds 4%, with older people with comorbidities being extremely vulnerable. It is expected that between 50-80% of the world's population may contract SARS-CoV-2 over the next two years. It is expected that the outcomes will be potentially worse in Africa, because firstly, there is a limited workforce, and secondly there are limited intensive care facilities and critical care resources across Africa to provide sufficient care. It is important therefore to establish what resources, comorbidities and interventions are potentially associated with either mortality or survival in patients with COVID-19 who are referred for critical care in Africa. Rapid dissemination of these findings may help mitigate mortality from COVID-19 in critical care patients in Africa. These points provide the rationale for the African COVID-19 Critical Care Outcomes Study (ACCCOS).