Purpose Of Review: COVID-19-related guidance has changed dramatically since the onset of the pandemic. Awareness of data regarding prevention of disease, the cardiac manifestations and treatment of acute COVID-19 and multisystem inflammatory syndrome in children, and return to physical activity following an infection allows for appropriate adjustment of current care models and guides future study.
Recent Findings: Severe acute respiratory syndrome coronavirus 2 transmission can be reduced using various mitigation strategies, though their effectiveness differs based on viral prevalence. The risk of severe disease during acute COVID-19 infection is low in children and adolescents, though specific risk factors have been identified. COVID-19 vaccination significantly decreases the risk of severe disease and poor outcomes. Regular physical activity positively affects well being and has been a focus of recent guidance regarding well tolerated return to activities following an infection.
Summary: The use of strategies to reduce viral transmission will depend on individuals' and communities' risk tolerance and on current viral prevalence. COVID-19 vaccination should be encouraged, particularly in patients with identified risk factors. Allowing children and adolescents to safely participate in physical and other activities should continue to be a focus of our clinical and research efforts given their myriad benefits in this population.
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http://dx.doi.org/10.1097/MOP.0000000000001167 | DOI Listing |
Front Immunol
December 2024
Department of Microbiology and Cell Biology, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan.
Introduction: To analyze the molecular pathogenesis of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), a small animal model such as mice is needed: human angiotensin converting enzyme 2 (hACE2), the receptor of SARS-CoV-2, needs to be expressed in the respiratory tract of mice.
Methods: We conferred SARS-CoV-2 susceptibility in mice by using an adenoviral vector expressing hACE2 driven by an elongation factor 1α (EF1α) promoter with a leftward orientation.
Results: In this model, severe pneumonia like human COVID-19 was observed in SARS-CoV-2-infected mice, which was confirmed by dramatic infiltration of inflammatory cells in the lung with efficient viral replication.
Adv Biomed Res
October 2024
Department of Pediatrics, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
Cardiovascular involvements are one of the most important and threatening problems of SARS-CoV-2 infection and can cause a wide range of clinical manifestations in children. Therefore, a review of previous studies is necessary to prevent the occurrence of cardiovascular complications and reduce the risk of mortality in this age group of patients. To investigate the cardiovascular complications in children with COVID-19, international authoritative databases including PubMed, Scopus, Embase, Web of Science, Google Scholar, and Persian databases were searched using the main concepts, all articles were published between January 2020 and November 2022.
View Article and Find Full Text PDFAdv Med Educ Pract
December 2024
Queen Charlotte's and Chelsea Hospital, Imperial College, London, UK.
Purpose: To determine the level of uptake of telemedicine among postgraduate obstetrics and gynaecology (O&G) trainees in London, and how they perceive its impact on their training.
Methods: A mixed-methods survey aimed at exploring trainee perspectives of telemedicine use in clinical practice and its implications for training. Study participants were O&G specialist doctors on the London (UK) training programme.
Curr Res Microb Sci
November 2024
Applied Microbiology Research Center, Biomedicine Technologies Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran.
The global COVID-19 pandemic, which began in 2019, is still ongoing. SARS-CoV-2, also known as the severe acute respiratory syndrome coronavirus 2, is the causative agent. Diarrhea, nausea, and vomiting are common GI symptoms observed in a significant number of COVID-19 patients.
View Article and Find Full Text PDFInt J Gen Med
December 2024
Department of Health Sciences, Universidad San Francisco de Quito USFQ, School of Medicine, Quito, Ecuador.
COVID-19, a highly infectious disease, caused a worldwide pandemic in early 2020. According to the World Health Organization (WHO), COVID-19 has resulted in approximately 774 million cases and around 7 million deaths. The effects of COVID-19 are well known; however, there is a lack of information on the pathophysiological mechanisms underlying the symptoms that comprise Post-Acute COVID-19 Syndrome (PACS) or Long COVID-19.
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