Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: A comparison of four commercially available RNA extraction kits for wastewater surveillance of SARS-CoV-2 in a college population
Higher Relative Viral Load Excretion Determined by Normalised Threshold Crossing Value in Acute Cases infected with the B.1.1.7 Lineage VOC 202012/01 (Using S gene target failure as a Proxy) When Compared to other Circulating Lineages in Wales
Effects of drinking water, sanitation, handwashing and nutritional interventions on stress physiology, oxidative stress, and epigenetic programming in young children living in rural Bangladesh: A randomized clinical trial
Mendelian randomization analysis identified genes potentially pleiotropically associated with periodontitis
Prevalence of SARS-CoV-2 antibodies among workers of the public higher education institutions of Porto, Portugal
Day Camp in the Time of COVID-19: What Went Right?
Intermediate-dose anticoagulation, aspirin, and in-hospital mortality in COVID-19: a propensity score-matched analysis
Engagement with COVID-19 Public Health Measures in the United States: A Cross-Sectional Social Media Analysis from June to November 2020
Clonal hematopoiesis in sickle cell disease
The Costs and Benefits of Covid-19 Lockdowns in New Zealand
High proportion of tuberculosis transmission among social contacts in rural China: a 12-year prospective population-based genomic epidemiological study
AI-DRIVEN QUANTIFICATION OF GROUND GLASS OPACITIES IN LUNGS OF COVID-19 PATIENTS USING 3D COMPUTED TOMOGRAPHY IMAGING
Associations Between Google Search Trends for Symptoms and COVID-19 Confirmed and Death Cases in the United States
Questioning the association of the STMN2 dinucleotide repeat with ALS
FutureMS Cohort Profile: A Scottish Multi-Centre Inception Cohort Study of Relapsing-Remitting Multiple Sclerosis.
'Breaking the silence': Sexual victimisation in an old age psychiatry patient population in Flanders
The characteristics of breast cancer research using big data analysis techniques: recurrence gene study or utilization behavior of hospital but sample statistic error.
Impact of climate on COVID-19 transmission: A case study with Indian states
GWAS on Birth Year Infant Mortality Rates Provides New Evidence of Recent Natural Selection
Background rates of hospitalizations and emergency department visits for selected thromboembolic and coagulation disorders in Ontario, Canada, 2015 to 2020, to inform COVID-19 vaccine safety surveillance
Changes in symptomatology, re-infection and transmissibility associated with SARS-CoV-2 variant B.1.1.7: an ecological study
The long-term success of mandatory vaccination laws at implementing the first vaccination campaign in 19th century rural Finland
Integrating endometrial proteomic and single cell transcriptomic pipelines reveals distinct menstrual cycle and endometriosis-associated molecular profiles
Association of Germline BRCA Pathogenic Variants with Diminished Ovarian Reserve: A Meta-Analysis of Individual Patient-Level Data.
Sero Prevalence of COVID-19 in Palestine in 2020
Attitude and Perceived Barriers towards Research among Undergraduate Medical Students of Bangladesh