Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Genetic mismatch explains sizable variation of COVID-19 vaccine efficacy in clinical trials
Transmission of SARS-CoV-2 by children and young people in households and schools: a meta-analysis of population-based and contact-tracing studies
Impact of unequal cluster sizes for GEE analyses of stepped wedge cluster randomized trials with binary outcomes
Development of a novel startle response task in Duchenne muscular dystrophy
Estrogen receptor negative breast cancer incidence rates are similar in Ghanaian and Non-Hispanic Black women in the USA
Sex disparities and neutralizing antibody durability to SARS-CoV-2 infection in convalescent individuals
Increase in coercive measures in psychiatric hospitals in Germany during the COVID-19 Pandemic
Using aggregate patient data at the bedside via an on-demand consultation service
Withdrawal of Assisted Ventilation at the Patient's Request in MND: A Retrospective Exploration of the Ethical and Legal Issues Concerning Relatives, Nurses and Allied Health Care Professionals
Wound Complications Following Surgery to the Lymph Nodes: A protocol for a systematic review and meta-analysis
Managing COVID-19 in an Australian designated isolation facility: Implications for current and future healthcare crises
Clinical characteristics and COVID-19 outcomes in a regional cohort of pediatric patients with rheumatic diseases
Patient reported outcome on endourethrotomy combined with Amplatz dilatation for treatment of incompletely obliterated posterior urethral stricture following pelvic trauma: Validation in the era of urethroplasty
Support needs of people living with obesity during transition from tertiary obesity treatment to community care
Women in Health Care Experiencing Occupational Stress and Burnout during COVID-19: A Review
Integrated single-cell RNA sequencing analysis reveals alterations of ageing human lung endothelium heterogeneity in idiopathic pulmonary fibrosis
Assisted partner services for people who inject drugs: Index characteristics associated with untreated HIV in partners
Health perception among the elderly in India: A gender perspective
Single-cell spatial analysis of tumor immune architecture in diffuse large B cell lymphoma
Prevalence of anxiety, depression, and stress among teachers during the COVID-19 pandemic: Systematic review
Aerosol Persistence in ICUs: Utilization of Low-cost Sensor Network
Outcomes of COVID-19 among Patients with End Stage Renal Disease on Remdesivir
Frailty trajectories in the oldest old: Is the level or the rate of change more predictive of mortality?
Birth during the COVID-19 pandemic, but not maternal SARS-CoV-2 infection during pregnancy, is associated with lower neurodevelopmental scores at 6-months
Integrated chronic disease care delivery at a primary care level in sub-Saharan Africa: A systematic review, best fit framework synthesis, and new conceptual model
Assessing the Impact of Mental Health Difficulties on Young People's Daily Lives: Protocol for a Scoping Umbrella Review of Measurement Instruments