Instruct: Identify the main category of medRxiv papers based on the titles.
Query: Structural and diffusion weighted brain imaging biomarkers for ADHD and its symptomology in very young (4-7-year-old) children
American older adults in COVID-19 Times: Vulnerability types, aging attitudes and emotional responses
Brain white matter after pediatric mild traumatic brain injury: a diffusion tensor and neurite orientation and dispersion imaging study
Single dose of BNT162b2 mRNA vaccine against SARS-CoV2 induces neutralizing antibody and polyfunctional T-cell responses in patients with CML
Efficacy and safety of a drug-free, barrier-forming nasal spray for allergic rhinitis: randomized, open-label, crossover noninferiority trial
Extracorporeal membrane oxygenation in COVID-19 patients and in-hospital mortality: results from the Brazilian Registry using a propensity score matched analysis
Evaluation of Depression, Anxiety and Sleep Quality in the Brazilian Population During Social Isolation Due to the New Coronavirus (SARS-CoV-2) pandemic: the DEGAS-CoV Study
Raising the bar for patient experience during care transitions in Canada: A repeated cross-sectional survey evaluating a patient-oriented discharge summary at Ontario hospitals
Peripheral artery disease affects the legs of claudicating patients in a diffuse manner irrespective of the level of the arterial tree primarily involved.
Omicron BA.1 and BA.2 immune response in naive and prior infected persons
Perceived public health threat a key factor for willingness to get the COVID-19 vaccine in Australia
Near real-time surveillance of the SARS-CoV-2 epidemic with incomplete data
Evaluation of Mycobacterium tuberculosis-specific IFN-γ, TNF-α, CXCL10, IL2, CCL2, CCL7 and CCL4 levels for active tuberculosis diagnosis
Sex, Military Occupation, and Rank Are Associated with Risk of Anterior Cruciate Ligament Injury in Tactical-Athletes
Comparing the Evidential Strength for Psychotropic Drugs: A Bayesian Meta-Analysis
Local emergence and decline of a SARS-CoV-2 variant with mutations L452R and N501Y in the spike protein
Disentangling the effect of measures, variants and vaccines on SARS-CoV-2 Infections in England: A dynamic intensity model
Is large-scale rapid CoV-2 testing a substitute for lockdowns? The case of Tuebingen
SARS-CoV-2 seroprevalence in the urban population of Qatar: An analysis of antibody testing on a sample of 112,941 individuals
Prostate cancer screening in hospitalized patients: Results from the Nationwide Inpatient Sample
Effectiveness of COVID-19 Vaccines Against SARS-CoV-2 Infection During a Delta Variant Epidemic Surge in Multnomah County, Oregon, July 2021
U.S. Public Views about COVID-19 "Immunity Passports"
Risk perception of COVID-19 and its socioeconomic correlates in the United States: A social media analysis
Nucleocapsid and spike antibody responses post virologically confirmed SARS-CoV-2 infection: An observational analysis in the Virus Watch community cohort
Exploring overcrowding trends in an inner city emergence department in the UK before and during COVID-19 epidemic
Threshold analyses on combinations of testing, population size, and vaccine coverage for COVID-19 control in a university setting