Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: An early assessment of the epidemiological effects of SARS-CoV-2 variants of concern in Germany
Prenatal smoking, alcohol and caffeine exposure and maternal reported ADHD symptoms in childhood: triangulation of evidence using negative control and polygenic risk score analyses
Inexpensive workflow for simultaneous monitoring of HIV viral load and detection of SARS-CoV-2 infection
Problems with Evidence Assessment in COVID-19 Health Policy Impact Evaluation (PEACHPIE): A systematic review of study design and evidence strength
An Explainable Artificial Intelligence Approach for Predicting Cardiovascular Outcomes using Electronic Health Records
Traditional treatment of HIV and the role of family members as barriers to access to HIV care service or antiretroviral therapy among people living with HIV
Adherence to the EAT-Lancet diet and risk of stroke and stroke subtypes: A Danish cohort study
Sensitive extraction-free SARS-CoV-2 RNA virus detection using a novel RNA preparation method
Neuroimaging correlates and predictors of response to repeated-dose intravenous ketamine in PTSD
DIRC3-IGFBP5 is a shared genetic risk locus and therapeutic target for carpal tunnel syndrome and trigger finger
Pre-exposure prophylaxis with Evusheld™ elicits limited neutralizing activity against the omicron variant in kidney transplant patients
Evaluation of Junior Doctors Knowledge of Corneal Donation and the New Opt-Out System in England
Reliably Assessing Duration of Protection for COVID-19 Vaccines
Does contrast-enhancement improve visualisation of lenticulostriate arteries in cerebral small vessel disease using time-of-flight magnetic resonance angiography at 7 Tesla?
Effectiveness of COVID-19 vaccines against variants of concern in Ontario, Canada
Development of a parent-reported screening tool for Avoidant/Restrictive Food Intake Disorder (ARFID): Initial validation and prevalence in a Japanese birth cohort
Casirivimab and imdevimab in patients admitted to hospital with COVID-19 (RECOVERY): a randomised, controlled, open-label, platform trial
Resting-state network plasticity induced by music therapy after traumatic brain injury
The experiences of 33 national COVID-19 dashboard teams during the first year of the pandemic in the WHO European Region: a qualitative study
Controlling the first wave of the COVID-19 pandemic in Malawi: results from a panel study
Rasch Validation of the Revised Body Awareness Rating Questionnaire (BARQ-R) in Adults with Musculoskeletal Pain, Adults with Spinal Cord Injury, and Community-Dwelling Adults in the US
Positive attribute framing increases COVID-19 booster vaccine intention for unfamiliar vaccines
Reductions in US life expectancy from COVID-19 by Race and Ethnicity: Is 2021 a repetition of 2020?
Temporal Trends in Racial and Ethnic Disparities in Sleep Duration in the United States, 2004-2018
Global patterns of genetic variation and association with clinical phenotypes at genes involved in SARS-CoV-2 infection
SAMGEP: A Novel Method for Prediction of Phenotype Event Times Using the Electronic Health Record