Subject(s)
COVID-19 , Social Interaction , COVID-19/epidemiology , Exercise , Humans , Play and PlaythingsABSTRACT
BACKGROUND: Patients with adrenal insufficiency (AI) have excess mortality, in part due to the occurrence of life-threatening adrenal crises. Infective processes, including that of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), are recognised as the major precipitant of adrenal crises. Adverse reactions to the ChAdOx1 SARS-CoV-2 vaccine occur in a significant proportion of individuals, however, are mild-moderate in the majority of cases. DESIGN: Case series. PATIENTS & RESULTS: We describe five cases where more severe adverse reactions to the ChAdOx1 SARS-CoV-2 vaccine led to actual or incipient adrenal crises requiring parenteral hydrocortisone within 24 h of receiving the first ChAdOx1 SARS-CoV-2 vaccination. CONCLUSION: In individuals with adrenal insufficiency, adverse reactions to the initial dose of the ChAdOx1 SARS-CoV-2 vaccination can precipitate adrenal crises. We recommend that patients with AI should immediately increase their maintenance glucocorticoid dosage 2-3 fold on experiencing any symptoms in the initial 24 h following vaccination.
ABSTRACT
As colleagues have noted in The Round Table in recent months, the Covid-19 pandemic is forcing a rethinking of international education within the Commonwealth. Several commentators have suggested that the Commonwealth, La Francophonie and national associations of universities and colleges are well placed to coordinate efforts for global education, distance learning and shared research. We suggest more directly that international education will be central to an enhanced multilateralism which may follow the pandemic and will be an imperative if we are to serve the discovery, innovation and learning foundations of our post-secondary institutions. The perspective from Canada and the UK is encouraging – and especially if more globalist perspectives prevail under the Biden administration in the US.
ABSTRACT
Despite the widespread implementation of public health measures, coronavirus disease 2019 (COVID-19) continues to spread in the United States. To facilitate an agile response to the pandemic, we developed How We Feel, a web and mobile application that collects longitudinal self-reported survey responses on health, behaviour and demographics. Here, we report results from over 500,000 users in the United States from 2 April 2020 to 12 May 2020. We show that self-reported surveys can be used to build predictive models to identify likely COVID-19-positive individuals. We find evidence among our users for asymptomatic or presymptomatic presentation; show a variety of exposure, occupational and demographic risk factors for COVID-19 beyond symptoms; reveal factors for which users have been SARS-CoV-2 PCR tested; and highlight the temporal dynamics of symptoms and self-isolation behaviour. These results highlight the utility of collecting a diverse set of symptomatic, demographic, exposure and behavioural self-reported data to fight the COVID-19 pandemic.