Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Breakthrough SARS-CoV-2 infections in 620,000 U.S. Veterans, February 1, 2021 to August 13, 2021
Patient trajectories among hospitalised COVID-19 patients vaccinated with an mRNA vaccine in Norway: a register-based cohort study
ATTENTIONAL MODULATION OF NEURAL DYNAMICS IN TACTILE PERCEPTION OF COMPLEX REGIONAL PAIN SYNDROME PATIENTS
Point-of-care ultrasonography for risk stratification of non-critical suspected COVID-19 patients on admission (POCUSCO): a prospective binational study
Antibody Tests: They Are More Important Than We Thought
The COVID-19 pandemic storm in India
Multinational Prevalence of Neurological Phenotypes in Patients Hospitalized with COVID-19
Genotype-phenotype correlations in SCN8A-related disorders reveal prognostic and therapeutic implications
Risk Factors and Pivotal Periods: Marital Status over 28 Years for Parents of Individuals with Autism
Detection of acne by deep learning object detection
Ethnic differences in COVID-19 mortality during the first two waves of the Coronavirus Pandemic: a nationwide cohort study of 29 million adults in England
Shared Genomic Architectures of Covid-19 and Antisocial Behavior
Lack of Trust, Insufficient knowledge and Risk denial; an in-depth Understanding of Health worker Barriers to uptake of the Covid-19 vaccine at Iganga Hospital Eastern Uganda, and Mengo Hospital Kampala Uganda
Discovery of cardiac imaging biomarkers by training neural network models across diagnostic modalities
Monitoring the opioid epidemic via social media discussions
Mortality from injury, overdose and suicide during the 2020 COVID-19 pandemic, March-July, 2020
Strategies and action points to ensure equitable uptake of COVID-19 vaccinations: A national qualitative interview study to explore the views of undocumented migrants, asylum seekers, and refugees
Automatic quantification of brain lesion volume from post-trauma MR Images
Alterations in Brain Morphology by MRI in Adults with Neurofibromatosis 1
Clinical usage of non-invasive ventilation by physical therapists in cystic fibrosis centres across Australia: A cross-sectional survey study
Added-value of whole exome and RNA Sequencing in advanced and refractory cancer patients with no molecular-based treatment recommendation based on a 90-gene panel
Exploring Patient and Staff Experiences of Video Consultations During COVID-19 in an English Outpatient Care Setting: Secondary Data Analysis of Routinely Collected Feedback Data
Patients with rheumatoid arthritis with moderate or high disease activity benefit from multidisciplinary rehabilitation: a nested case-control study
Antipsychotic Effects on Longitudinal Cognitive Functioning in First-Episode Psychosis: A randomised, triple-blind, placebo-controlled study
Worldwide routine immunisation coverage regressed during the first year of the COVID-19 pandemic
Estimating the impact of implementation and timing of COVID-19 vaccination program in Brazil: a counterfactual analysis