Instruct: Identify the main category of medRxiv papers based on their titles.
Query: Efficacy and safety of tocilizumab in the management of COVID-19: A systematic review and meta-analysis of observational studies
Binding and Neutralizing Antibody Responses to SARS-CoV-2 in Infants and Young Children Exceed Those in Adults
Adolescent-led sexual and reproductive health and rights research: qualitative evaluation of an innovative participatory action research project in Senegal
What is the value of community oximetry monitoring in people with SARS-CoV-2? A prospective, open-label clinical study
Predicting future ocular Chlamydia trachomatis infection prevalence using serological, clinical, molecular, and geospatial data
Critical success factors for high routine immunization performance: A case study of Nepal
Correlations Between Community-Level HIV Preexposure Prophylaxis Coverage and Individual-Level Sexual Behaviors among US Men Who Have Sex with Men
Accuracy of emergency medical service telephone triage of need for an ambulance response in suspected COVID-19: An observational cohort study
The INDSCI-SIM model for COVID-19 in India
COVID-19 Vaccine Concerns about Safety, Effectiveness and Policies in the United States, Canada, Sweden, and Italy among Unvaccinated Individuals
A meta-analysis of the genome-wide association studies on two genetically correlated phenotypes (self-reported headache and self-reported migraine) identifies four new risk loci for headaches (N=397,385)
Clinical Utility of Automatable Prediction Models for Improving Palliative and End-Of-Life Care Outcomes: Towards Routine Decision Analysis Before Implementation
The effect of Alzheimer's disease-associated genetic variants on longevity
A Randomised Crossover Trial: Exploring the Dose-Response effect Of Carbohydrate restriction on glycaemia in people with type 2 diabetes (D-ROC2)
Unpacking COVID-19 and Conspiracy Theories in the UK Black Community
Educational attainment, structural brain reserve, and Alzheimer's disease: a Mendelian randomization analysis
PD-1highCXCR5-CD4+ Peripheral Helper T (Tph) cells Promote Tissue-Homing Plasmablasts in COVID-19
Comparative Analysis of the Chemotherapy-related Cognitive Impairments in Patients with Breast Cancer: a Community-based Research
Early and long-term risk of new-onset atrial fibrillation after transient ischemic attack
Epidemiology and transmission of COVID-19 in cases and close contacts in Georgia in the first four months of the epidemic
Efficacy of Acceptance and Commitment Therapy in Daily Life (ACT-DL) in early psychosis: Results from the multi-center INTERACT randomized controlled trial
Patient and Provider Perceptions of a Community-Based Accompaniment Intervention for Adolescents Transitioning to Adult HIV Care in Urban Peru: A Qualitative Analysis
The safety and efficacy of mesenchymal stem cells in the treatment of COVID-19-associated pneumonia: a systematic review and meta-analysis
Transcriptome and Functions of Granulocytic Myeloid-Derived Suppressor Cells Determine their Association with Disease Severity of COVID-19
Correcting the Reproduction Number for Time-Varying Tests: a Proposal and an Application to COVID-19 in France
Changes in lipids and inflammation in adults with super-refractory status epilepticus on a ketogenic diet