Instruct: Identify the main category of Medrxiv papers based on the titles.
Query: Deviations in Predicted COVID-19 cases in the US during early months of 2021 relate to rise in B.1.526 and its family of variants
SARS-CoV-2 wastewater surveillance in Germany: long-term PCR monitoring, suitability of primer/probe combinations and biomarker stability
Identification of Somatic Structural Variants in Solid Tumors By Optical Genome Mapping
Prevalence and characteristics of hazardous and harmful drinkers receiving general practitioners' brief advice on and support with alcohol consumption in Germany: results of a population survey
Transmission of SARS-CoV-2 by children in schools and households: a prospective cohort and environmental sampling study in London
Telemedicine and molecular Sars-CoV-2 early detection to face the COVID-19 pandemic
Risk factors and preventive interventions for post Covid-19 condition: systematic reviews
COVID-19 vaccine acceptance in older Syrian refugees: preliminary findings from an ongoing study
Co-occurrence of apathy and impulsivity in progressive supranuclear palsy
The effect of self-management online modules plus nurse-led support on pain and quality of life among young adults with irritable bowel syndrome: A randomized controlled trial
Salzburg Visual Field Trainer (SVFT): A virtual reality device for (the evaluation of) neuropsychological rehabilitation
Protocol for the British Paediatric Surveillance Study of Neonatal Stroke in the United Kingdom and the Republic of Ireland in babies in the first 90 days of life
Cellular and humoral responses to SARS-CoV-2 vaccination in immunosuppressed patients
Effects of racial/ethnic disparities in healthcare utilization on antibiotic use, 2016/2018
SARS-CoV-2 and the role of vertical transmission from infected pregnant women to their fetuses: systematic review.
Coronavirus (COVID-19) Spike in Georgia: An Epidemiologic Study of Data, Modelling, and Policy Implications to Understand the Gender-and Race-Specific Variations
A Delphi process to determine clinicians attitudes and beliefs towards paediatric major incident triage within the United Kingdom.
Changes in the number of public health nurses employed in local governments in Japan during the Covid-19 pandemic: A cross-sectional study
Association of Inflammation with Depression and Anxiety: Evidence for Symptom-Specificity and Potential Causality from UK Biobank and NESDA Cohorts
Impact of vaccination in reducing Hospital expenses, Mortality and Average length of stay among COVID 19 patients. A retrospective cohort study from India
COVID-19 symptom frequency comparison: non-hospitalised positively and negatively tested persons with flu-like symptoms in Austria
Practical Indicators for Risk of Airborne Transmission in Shared Indoor Environments and their application to COVID-19 Outbreaks
S-ketamine in patient-controlled analgesia with oxycodone improves analgesia in a dose-dependent manner after major lumbar fusion surgery: a randomized, double-blind, placebo-controlled clinical trial
Safety and feasibility of research lumbar puncture in Huntington's disease: the HDClarity cohort and bioresource
Alternative Covid-19 mitigation measures in school classrooms: analysis using an agent-based model of SARS-CoV-2 transmission
Vascular complexity and severity of diabetic retinopathy by using swept-source optical coherence tomographic angiography