Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: Symptomatic and asymptomatic transmission of SARS-CoV-2 in K-12 schools, British Columbia, April to June 2021
Assessing Immunity by Quantitative Measurement of SARS-CoV-2 IgG Antibodies in Fingerstick Samples
Airborne transmission of SARS-CoV-2 over distances greater than two metres: a rapid systematic review
Contact tracing can explain counter-intuitive COVID-19 trajectories, mitigate disease transmission and provide an early warning indicator - a mathematical modeling study
Perceptions and Attitudes Towards COVID-19 Vaccination Amongst Pregnant and Postpartum Individuals
Cost-effectiveness of whole area testing of asymptomatic SARS-CoV-2 infections in Merthyr Tydfil, 2020: A Modelling and economic analysis
Survey of Behaviour Attitudes Towards Preventive Measures Following COVID-19 Vaccination
Molecular epidemiology of Escherichia coli and Klebsiella species bloodstream infections in Oxfordshire (UK) 2008-2018
The primacy of meeting the essential needs of public university students during the COVID-19 pandemic: a new higher education priority
Delivering HIV pre-exposure prophylaxis (PrEP) care online: A scoping review.
Development of an online Langerian mindfulness program for stroke survivors and caregivers
Adolescent autism and autoimmune diagnoses linked to infant gut bacteria whose prevalence is associated with at-risk genetics and/or diet
Comparison of VATS Pleurectomy/Decortication Surgery plus Hyperthermic Intrathoracic Chemotherapy with VATS talc pleurodesis for the treatment of Malignant Pleural Mesothelioma: a randomized pilot study
On the association between SARS-COV-2 variants and COVID-19 mortality during the second wave of the pandemic in Europe
Safe in my heart: resting heart rate variability longitudinally predicts emotion regulation, worry and sense of safeness during COVID-19 lockdown
High risk of SARS-CoV-2 infection among frontline healthcare workers in Northeast Brazil: a respondent-driven sampling approach
Finnish Diabetes Risk Score FINDRISC and HbA1c test as a screening test for the metabolic syndrome in people who lives in high-altitude, La Paz Bolivia (3600 m.a.s.l.)
Immune system and blood-brain barrier-wide biomarker analyses provide causal evidence for autoimmunity in dementia
Longitudinal association between depressive symptoms and self-directed passive aggression: A random intercept cross-lagged panel analysis
Is Rapid Molecular Testing Enough In Screening Drug-Resistant Tuberculosis In Community?
Residual insecticide surface treatment for preventing malaria: a systematic review protocol
Risk Factors and Pivotal Periods: Marital Status over 28 Years for Parents of Individuals with Autism
Malaria awareness of adults in high, moderate and low transmission settings: A cross-sectional study in rural East Nusa Tenggara Province, Indonesia
SARS-CoV-2 seroprevalence among Vancouver public school staff in British Columbia, Canada
Risk of SARS-CoV-2 reinfections in children: prospective national surveillance, January 2020 to July 2021, England
SARS-CoV-2 mRNA Vaccination-Associated Myocarditis in Children Ages 12-17: A Stratified National Database Analysis