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http://dx.doi.org/10.1177/1010539520951689 | DOI Listing |
PLoS One
January 2025
COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America.
Households are a significant source of SARS-CoV-2 transmission, even during periods of low community-level spread. Comparing household transmission rates by SARS-CoV-2 variant may provide relevant information about current risks and prevention strategies. This investigation aimed to estimate differences in household transmission risk comparing the SARS-CoV-2 Delta and Omicron variants using data from contact tracing and interviews conducted from November 2021 through February 2022 in five U.
View Article and Find Full Text PDFJ Health Organ Manag
January 2025
Jindal Global Business School, OP Jindal Global University, Sonipat, India.
Purpose: The COVID-19 pandemic has reignited the debate on effective leadership during a crisis. The study examined healthcare leaders' experiences, challenges and responses amid the COVID-19 crisis in India and the USA.
Design/methodology/approach: Thematic analysis culminated in developing a thematic framework that encapsulates the behavior of operational healthcare leaders in India and the USA to illustrate how they responded to the global pandemic.
Blood
December 2024
Dana-Farber Cancer Institute, Boston, Massachusetts, United States.
Patients with relapsed/refractory (R/R) diffuse large B-cell lymphoma (DLBCL) progressing after chimeric antigen receptor T-cell therapy (CAR T) have dismal outcomes. The prespecified post-CAR T expansion cohort of the ELM-1 study investigated the efficacy and safety of odronextamab, a CD20×CD3 bispecific antibody, in patients with disease progression after CAR T. Sixty patients received IV odronextamab weekly for 4 cycles followed by maintenance until progression.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Background: The brain's ability to perform a cognitive task is a dynamic process and requires small blood vessels to dilate or constrict in real time to adjust blood flow in a region-specific manner. Cerebrovascular Reactivity (CVR) measures the ability of vessels to react to vasoactive challenges. In this work, we investigated the role of CVR as a possible biomarker in small vessel disease related vascular contributions to cognitive impairment and dementia (VCID), as part of the NINDS-funded MarkVCID study.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Federal University of Rio Grande do Sul, Brazil, Porto Alegre, RS, Brazil.
Background: The COVID-19 pandemic is a public health crisis, and its lasting consequences are not yet fully understood. Epidemiological data suggest that low- and middle-income countries, such as Brazil, will bear a considerable burden of COVID-19-related comorbidities. Individuals who have survived COVID-19 often report persistent symptoms, including neurological manifestations such as brain fog.
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