Instruct: Identify the main category of medRxiv papers based on the titles.
Query: Third dose of COVID-19 vaccine, CVnCoV, increased neutralizing activity against SARS-CoV-2 wild-type and Delta variant
Diagnostic accuracy of three prevailing rapid antigen tests for detection of SARS-CoV-2 infection in the general population: cross sectional study
Obstructive sleep apnea is highly prevalent in COVID19 moderate to severe ARDS survivors: Findings of level I Polysomnography in a tertiary care hospital
Radiological follow-up of adults hospitalised with pneumonia and SARS-CoV-2 infection, in Bristol UK, during the COVID19 pandemic
Lower infant mortality and access to contraception reduce fertility in low- and middle-income nations
Cumulative effects of particulate matter pollution and meteorological variables on the risk of influenza-like illness in Bialystok, Poland
Added-value of whole exome and RNA Sequencing in advanced and refractory cancer patients with no molecular-based treatment recommendation based on a 90-gene panel
Effect of cannabis liberalization on suicide and mental illness following recreational access: a state-level longitudinal analysis in the USA
COVID-19 impact on stroke admissions during France's first epidemic peak: an exhaustive, nationwide, observational study
Modeling the evolution of SARS-CoV-2 under non-pharmaceutical interventions
Evaluating Fomite Risk of Brown Paper Bags Storing Personal Protective Equipment Exposed to SARS-CoV-2: A Quasi-Experimental Study
Lesion Normalization and Supervised Learning in Post-Traumatic Seizure Classification with Diffusion MRI
Evaluating discharges and readmissions using a COVID Virtual Ward model: a retrospective data study assessing patient outcomes and the likely staffing commitment
FinnGen: Unique genetic insights from combining isolated population and national health register data
Cumulative incidence of SARS-CoV-2 infections among adults in Georgia, USA, August-December 2020
Building knowledge of university campus population dynamics to enhance near-to-source sewage surveillance for SARS-CoV-2 detection
SARS-CoV-2 Suppression and Early Closure of Bars and Restaurants : A Longitudinal Natural Experiment
Assessment of Airborne Disease Transmission Risk and Energy Impact of HVAC Mitigation Strategies
Role of COVID-19 vaccinal status in admitted children during OMICRON variant circulation in Rio de Janeiro, city- Preliminary report
Target Product Profiles for a Micronutrient Assessment Tool and Associated Blood Collection Device for Use in Population-Based Surveys: An Expert Consensus
Conceptualization of Health Literacy from A Nursing Perspective
A disproportionate epidemic: COVID-19 cases and deaths among essential workers in Toronto, Canada
Re-emergence of Invasive Pneumococcal Disease in Germany during the Spring and Summer of 2021
A meta-analysis of polygenic risk scores for mood disorders, neuroticism, and schizophrenia in antidepressant response
Counterfactual inference for single-cell gene expression analysis
Rapid spread of the SARS-CoV-2 δ variant in French regions in June 2021