Instruct: Identify the main category of Medrxiv papers based on the titles.
Query: The required size of cluster randomized trials of non-pharmaceutical interventions in epidemic settings
SARS-CoV-2 infections in airway epithelial cells from smokers versus non-smokers
An integrative analysis of clinical and epigenetic biomarkers of mortality
COVID-19 Mortality in Women and Men in Sub-Saharan Africa: A Cross Sectional Study
ENDORSE: a prognostic model for endocrine therapy response in advanced estrogen-receptor positive breast cancers
Testing & Opening in Augustusburg A Success Story?
Early assessment of epidemiological trends associated with SARS-CoV-2 variants of concern in Germany
Prognostic value of the level of gut microbe-generated metabolite trimethylamine-N-oxide in patients with heart failure：a meta-analysis and systematic review
Discontinuation of isolation for persons with COVID-19: Is 10 days really safe?
Prevalence of diabetic macular edema and risk factors among diabetic patients at the University of Gondar Tertiary Eye Care and Training Center, North West Ethiopia
Using geospatial models to map zero-dose children: factors associated with zero-dose vaccination status before and after a mass measles and rubella vaccination campaign
Microsimulation of SARS-CoV-2 Transmission in Society
Omicron strain spreads with the doubling time of 3.2-3.6 days in South Africa province of Gauteng that achieved herd immunity to Delta variant
Three-Dimensional Cephalometric Landmarking and Analysis of Craniomaxillofacial CT scans via Deep Learning
Antipsychotics effects on network-level reconfiguration of cortical morphometry in first-episode schizophrenia
Mycobacterium tuberculosis infection, immune activation, and risk of HIV acquisition
The prevalence, incidence and risk factors of mental health problems and mental health services use before and 9 months after the COVID-19 outbreak among the general Dutch population. A 3-wave prospective study.
Prevalence, Patterns and Predictors of physical activity in Urban Population of Bhubaneswar smart city, India
Biophysical mechanisms of electroconvulsive therapy-induced volume expansion in the medial temporal lobe: a longitudinal in vivo human imaging study
The impact of the COVID-19 pandemic on adult mental health in the UK: A rapid systematic review
COVID-19 vaccination acceptance among healthcare workers in Germany
Outcome Reporting bias in Exercise Oncology trials (OREO): a cross-sectional study
SARS-CoV-2 seroprevalence in Chattogram, Bangladesh before a National Lockdown, March-April 2021
Reduction of respiratory syncytial virus burden of disease observed in primary care diagnosis of children under 5 years old during the COVID-19 pandemic: a time-series analysis using routinely collected data from primary care electronic health records in Catalonia (Spain).
Incidence and Risk Factors of Immediate Hypersensitivity Reactions and Immunisation Stress-related Responses with COVID-19 mRNA Vaccine
Oral Cancer Prevalence, Mortality, and Costs in Medicaid and Commercial Insurance Claims Data