COVID-19 Clinical Trials and Expanded Access

The aim is to describe the epidemiology and determine the independent risk factors for mortality and acute organ injury in AKI and to assess the impact of different treatment strategies on survival. This will allow the development of prevention strategies and design of appropriately powered intervention studies.

Acute respiratory distress syndrome (ARDS) is a type of respiratory failure characterized by the rapid onset of widespread inflammation in the lungs. ARDS is thought to be the main cause of respiratory failure in COVID-19 patients. Research is still ongoing to further elucidate the different ARDS subtypes that may exist in COVID-19. It is crucial to find new targets for treatment and support of COVID-19 patients with respiratory failure.

Since the 1960s, studies have shown that oral polio vaccine (OPV) may have beneficial non-specific effects, reducing morbidity and mortality from other infections than polio. Such beneficial non-specific effect have been observed for other live vaccines, including measles, smallpox and BCG vaccine. For BCG, the vaccine for which the mechanism has been studied the most, the effects appear to be mediated through the innate immune system. The COVID-19 pandemic caused by the novel coronavirus SARS-CoV-2 has now caused over 7.1 million cases and >400,000 deaths worldwide. As everywhere else, it is anticipated that in Africa the older part of the population will be at risk of severe COVID-19. OPV is widely used in Africa, but for children. Both polio and coronavirus are positive-strand RNA viruses, therefore it is likely that they may induce and be affected by common innate immune mechanisms. In a randomised trial at the Bandim Health Project in Guinea-Bissau, the investigators will assess the effect of providing OPV vs no vaccine to 3400 persons above 50 years of age. The trial will have the power to test the hypothesis that OPV reduces the combined risk of morbidity admission or death (composite outcome) by at least 28% over the subsequent 6 months.

New York City (NYC) has become the epicenter of the worldwide pandemic caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). By collecting and summarizing the experience with other major health care providers in the tristate (New York (NY), New Jersey (NJ) and Connecticut (CT)) are, the investigators are uniquely positioned to inform the rest of the country about what to expect and how to manage children and young adults with hematological, oncological or stem cell transplant diagnoses during the pandemic.

In december 2019, SARS-CoV2 and its clinical manifestations, COVID-19, appeared in China and caused a pandemic. It led decision makers to prioritize emergency and intensive care dedicated to infection management. Other conditions, such as cancer screening, diagnosis, and treatment, may have been delayed during the containment period. Consequences of this "distraction effect" are being.

In times of pandemics, social distancing, isolation and quarantine exacerbate depression and anxiety as confined people are detached from their loved ones, deprived of personal liberties, and devoid of purpose owing to altered routine and livelihood (1,2). Those with pre-existing mental health problems or illnesses (MHPIs) might suffer from limiting interpersonal interactions that are central to their self-management, as well as reduced access to helpful but "non-essential" (often cancelled) psychiatric services (3). In response to this situation, this feasibility study of a trial consists of offering a transitional measure of online peer support for people suffering from (a) psychotic disorders or (b) anxiety and mood disorders, and to determine an effect size to this Peer Support Workers-delivered intervention in terms of both personal-civic recovery and clinical recovery (4). Peer Support Workers (PSWs) are persons with first-hand lived experience of MHPIs, and who are further along in their own recovery journey. As recommended by recovery-oriented best practices guidelines (5,6), upon training and certification they can provide supportive services when hired to fill such a paid specialty position directly in, or in conjunction with, current psychiatric services. Indeed, recovery focuses on how individuals can have more active control over their lives (agency). It is characterized by a search for the person's strengths and capacities, satisfying and meaningful social roles, and mobilizing formal and informal support systems. Peer support has thus become one predominant concept in the recovery paradigm and PSWs are specialized in peer support. Yet, not much is known about the efficacy of PSWs from a consumer's perspective of personal-civic recovery. The five principal research questions are whether this online intervention will have an impact in terms of (Q1) personal-civic recovery potential and (Q2) clinical recovery potential, (Q3) how these potentials can be impacted by the COVID-19 pandemic, (Q4) how the lived experience of people in recovery can be mobilized to cope with such a situation, and (Q5) how sex and gender considerations can be taken into account for the pairing of PSWs with service users, beyond considerations based solely on psychiatric diagnoses or specific MHPIs.

The objective of this study is to screen the patients seeking hospitalization in Ain Shams university hospitals and identify a cost effective tool for continuing screening the patients all through the epidemic period

Currently, the sequelae and short-term medical and psychological impact of the sars-cov-2 infection ("CoVID-19") remain poorly described. The clinical and functional sequelae that may persist after acute sars-cov-2 ("CoVID-19") infection are essential to explore, in order to ensure the best possible follow-up of patients after discharge from hospital.

This study aims at answering the question if aerosols from laparoscopic or open abdominal surgery contain SARS-CoV-2 virus and need to be considered contagious.

A Phase I/II, double-blinded, placebo-controlled, individually randomized trial to assess safety, immunogenicity and efficacy of the candidate Coronavirus disease (COVID-19) vaccine ChAdOx1 nCoV-19 in adults aged 18-65 years living with and without HIV in South Africa. The vaccine or placebo will be administered via an intramuscular injection into the deltoid muscle of the non-dominant arm.