Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: How Informative were Early SARS-CoV-2 Treatment and Prevention Trials? A longitudinal cohort analysis of trials registered on clinicaltrials.gov
The "Trauma Pitch": How stigma emerges for Iraq and Afghanistan veterans seeking disability compensation
Establishing a marine monitoring programme to assess antibiotic resistance: a case study from the Gulf Cooperation Council (GCC) region
Inter-population differences of allele frequency and regulome tagging are associated with the heterogeneity of loci identified by cross-ancestry genome-wide association studies
SARS-CoV-2 seroprevalence in children, parents and school personnel from June 2020 to April 2021: cohort study of 55 schools in Switzerland
HAT-field: a cheap, robust and quantitative point-of-care serological test for Covid-19.
Out-of-Pocket Spending for Health Care Within 90 Days of COVID-19 Hospitalization
All-cause mortality among patients treated with repurposed antivirals and antibiotics for COVID-19 in Mexico City: A Real-World Observational Study
Clinical pneumonia in the hospitalised child in Malawi in the post-pneumococcal conjugate vaccine era: a prospective hospital-based observational study
Post-Disease Divergence in SARS-CoV-2 RNA Detection between Nasopharyngeal, Anterior Nares and Saliva/Oral Fluid Specimens - Significant Implications for Policy & Public Health
Accurate diagnosis of atopic dermatitis by applying random forest and neural networks with transcriptomic data
Salivary profiles of 11 oxygenated androgens follow a diurnal rhythm in patients with congenital adrenal hyperplasia
Inflammatory but not respiratory symptoms associated with ongoing upper airway viral replication in outpatients with uncomplicated COVID-19
Individualised Profiling of White Matter Organisation in Moderate-to-Severe Traumatic Brain Injury Patients Using TractLearn: A Proof-of-Concept Study
mRNA-COVID19 vaccination can be considered safe and tolerable for frail patients
Personalized Computational Heart Models with T1-Mapped Fibrotic Remodeling Predict Risk of Sudden Death Risk in Patients with Hypertrophic Cardiomyopathy
Risk Factors, Clinical Outcomes and Prognostic Factors of Bacterial Keratitis: The Nottingham Infectious Keratitis Study
Role of Heterogeneous Transmission in the Decline of COVID-19 Cases During Winter of 2020/2021 in Massachusetts
Inequalities in life expectancy in Australia according to education level: A whole-of-population record linkage study
The Validity of the Parsley Symptom Index: an e-PROM designed for Telehealth
Humoral and cellular immune response against SARS-CoV-2 variants following heterologous and homologous ChAdOx1 nCoV-19/BNT162b2 vaccination.
Estimating the impact of implementation and timing of COVID-19 vaccination programme in Brazil: a counterfactual analysis
The contribution of hospital-acquired infections to the COVID-19 epidemic in England in the first half of 2020
Induction of trained immunity by influenza vaccination - impact on COVID-19
A systematic scoping review on the impact of the COVID-19 quarantine on the psychological wellbeing of medical students.
Associations of genetic scores for birth weight with newborn size and later Anthropometric traits and cardiometabolic risk markers in South Asians