Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Rapid SARS-CoV-2 variants spread detected in France using specific RT-PCR testing
Patterns of COVID-19 pandemic dynamics following deployment of a broad national immunization program
Survival rate of positive peritoneal cytology in endometrial cancer; a systematic review and meta-analysis
DNAmFitAge: Biological Age Indicator Incorporating Physical Fitness
Dalbavancin in real life: Economic impact of prescription timing in French hospitals
Not all mosquitoes are created equal: incriminating mosquitoes as vectors of arboviruses
Germline predisposition to pediatric Ewing sarcoma is uniquely characterized by inherited pathogenic variants in DNA damage repair genes
Neurophysiological and brain structural markers of cognitive frailty differs from Alzheimer's disease
Prognosis of Acute Ischaemic Stroke in Cancer Patients: A National Inpatient Sample Study
SARS-CoV-2 environmental contamination from hospitalised COVID-19 patients receiving aerosol generating procedures
CD19 B cell repopulation after ocrelizumab, alemtuzumab and cladribine: Implications for SARS-CoV-2 vaccinations in multiple sclerosis
Lower probability and shorter duration of infections after Covid-19 vaccine correlate with anti-SARS-CoV-2 circulating IgGs
Dementia Risk Following Ischemic Stroke: A Systematic Review and Meta-Analysis of Factors Collected at Time of Stroke Diagnosis
Polygenic profiles define aspects of clinical heterogeneity in ADHD
PRINCIPLE trial demonstrates scope for in-pandemic improvement in primary care antibiotic stewardship
Effect of Electronic Nicotine Delivery Systems on Cigarette Abstinence in Smokers with no Plans to Quit: Exploratory Analysis of a Randomized Placebo-Controlled Trial
Factors Affecting Medication Adherence Among patient with Schizophrenia: A Literature Review
Disparities in outcomes among patients diagnosed with cancer associated with emergency department visits
Pylorus resection versus pylorus preservation in pancreatoduodenectomy (PyloResPes): study protocol and statistical analysis plan for a German multicentre, single-blind, surgical, registry-based randomised controlled trial
Sequential epiretinal stimulation improves discrimination in simple shape discrimination tasks only
Derivation of four computable 24-hour pediatric sepsis phenotypes to facilitate personalized enrollment in early precise anti-inflammatory clinical trials
Aberrant levels of cortical myelin distinguish individuals with unipolar depression from healthy controls
Automation improves repeatability of retinal oximetry measurements
SARS-CoV-2-positive patients display considerable differences in proteome diversity in urine, nasopharyngeal, gargle solution and bronchoalveolar lavage fluid samples
Association of homelessness with COVID-19 positivity among individuals visiting a testing center
Effectiveness of Typhoid Conjugate Vaccine in Zimbabwe used in response to an outbreak among children and young adults: a matched case control study