Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Life after mild traumatic brain injury: Widespread structural brain changes associated with psychological distress revealed with multimodal magnetic resonance imaging
Longitudinal changes in brain diffusion MRI indices during and after proton beam therapy in a child with pilocytic astrocytoma: a case report
Kinetics of SARS-CoV-2 anti-s IgG after BNT162b2 vaccination
The Psychosocial Benefits of Sport Participation During COVID-19 Are Only Partially Explained by Increased Physical Activity
Informing behaviour change intervention design using Bayesian meta-analysis: physical activity in heart failure
Does pre-infection stress increase the risk of long COVID? Longitudinal associations between adversity worries and experiences in the month prior to COVID-19 infection and the development of long COVID and specific long COVID symptoms
Antibody seroprevalence and rate of asymptomatic infections with SARS-CoV-2 in Austrian hospital personnel.
Substance use and associated factors among Adolescents during the Covid-19 pandemic in Eastern Ethiopia: A cross-sectional study
Selective Decontamination of the Digestive Tract in Invasively Ventilated Patients in an Intensive Care Unit: A protocol for a Systematic Review and Meta-Analysis
COVID-19 cases and hospitalizations averted by case investigation and contact tracing in the United States
A scoping systematic review of implementation frameworks to effectively transition interventions into clinical practice in oncology, nuclear medicine and radiology
Duration of Oxygen Requirement and Predictors in Severe COVID-19 Patients in Ethiopia: A Survival Analysis
Longitudinal analyses reveal age-specific immune correlates of COVID-19 severity
Persistent Symptoms Among Frontline Health Workers Post-acute COVID-19 Infection
The evolution of knowledge on genes associated with human diseases
Estimating the increased transmissibility of the B.1.1.7 strain over previously circulating strains in England using fractions of GISAID sequences and the distribution of serial intervals
EyeG2P: an automated variant filtering approach improves efficiency of diagnostic genomic testing for inherited ophthalmic disorders.
Associations between cardiovascular risk factors, stroke severity, and post-stroke cognition: a moderated mediation analysis
Technology-delivered undergraduate medical education involving patients and carers: A rapid systematic review
Antimicrobial susceptibility and risk factors for resistance among Escherichia coli isolated from canine specimens submitted to a diagnostic laboratory in Indiana, 2010-2019
Red flags useful to screen for gastrointestinal and hepatic diseases in patients with shoulder pain: a scoping review protocol
Time-analysis of COVID-19 dispersion among health care workers and the general population
World Science against COVID-19: Gender and Geographical Distribution of Research.
Quantitative assessment of pregnancy outcome following recurrent miscarriage clinic care: a prospective cohort study
Prime hAd5 Spike plus Nucleocapsid Vaccination Induces Ten-Fold Increases in Mean T-Cell Responses in Phase 1 Subjects that are Sustained Against Spike Variants
Virologic features of SARS-CoV-2 infection in children