Instruct: Identify the main category of medRxiv papers based on the titles.
Query: SARS-CoV-2 wastewater surveillance in Germany: long-term PCR monitoring, suitability of primer/probe combinations and biomarker stability
Diagnostic performance and clinical implications of rapid SARS-CoV-2 antigen testing in Mexico using real-world nationwide COVID-19 registry data
COVID-19 Vaccine hesitancy in Addis Ababa, Ethiopia: A mixed-methods study
Epidemiological profile of patients with stage 5 chronic kidney disease on dialysis with Covid 19 infection in a Public Hospital-Peru
Persistence of neutralizing antibodies a year after SARS-CoV-2 infection
Temperature and Low-stakes Cognitive Performance
Regional medical inter-institutional cooperation in medical provider network constructed using patient claims data from Japan
Spectrum of neurological manifestations and systematic evaluation of cerebrospinal fluid for SARS-CoV2 in patients admitted to hospital during the COVID-19 epidemic in South Africa
Risk of Corona virus disease 2019 (COVID-19) among spectacles wearing population of Northern India
Are disturbances in mentalization ability similar between schizophrenic patients and borderline personality disorder patients? A pilot study
Robotic-Assisted Gait for lower-limb Rehabilitation: Evidence of Altered Neural Mechanisms in Stroke
A longitudinal study of healthcare workers' surveillance during the ongoing COVID-19 Epidemics in Italy: is SARS-CoV-2 still a threat for the Health-care System?
Temporal stability and detection sensitivity of the dry swab-based diagnosis of SARS-CoV-2
The kidney produces a non-polymerizing form of Uromodulin that associates with reduced risk of acute kidney injury
Ultra-rare, rare, and common genetic variant analysis converge to implicate negative selection and neuronal processes in the aetiology of schizophrenia
Mental health in relation to changes in sleep, exercise, alcohol and diet during the COVID-19 pandemic: examination of five UK cohort studies
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)
Causal Associations of Self-Reported Walking Pace with Telomere Length in 405,981 middle-aged adults: a UK Biobank study
Determinants and trends of COVID-19 vaccine hesitancy and vaccine uptake in a national cohort of U.S. adults: a longitudinal cohort study
Comparison of Anterior Nares Viral Loads in Asymptomatic and Symptomatic Individuals Diagnosed with SARS-CoV-2 in a University Screening Program
Clinical activity of MAPK targeted therapies in patients with non-V600 BRAF mutant tumors
Effect of laser assisted local anesthesia in single-visit root canal treatment for mandibular molar teeth with acute irreversible pulpitis
First experiences of whole-head OP-MEG recordings from a patient with Epilepsy
SARS-CoV-2 seroprevalence in children, parents and school personnel from June 2020 to April 2021: cohort study of 55 schools in Switzerland
Immunogenicity and Safety Following a Homologous Booster Dose of a SARS-CoV-2 recombinant spike protein vaccine (NVX-CoV2373): A Phase 2 Randomized Placebo-Controlled Trial
Agent-based Investigation of the Impact of Low Rates of Influenza on Next Season Influenza Infections