Instruct: Identify the main category of medRxiv papers based on the titles.
Query: The rise and fall of an emerging SARS-CoV-2 variant with the spike protein mutation L452R
Variant-of-concern-attributable health and health system-related outcomes: a population-level propensity-score matched cohort study
Patient ABO blood type is a major predictor of a positive DAT following a transfusion reaction
Estimating salt consumption in 49 low-and middle-income countries: Development, validation and application of a machine learning model
Predictors of HIV Testing among Youth 15-24 Years in urban Ethiopia, 2017-2018 Ethiopia Population-based HIV Impact Assessment
Mortality and outcomes after decompressive craniectomy in children with severe traumatic brain injury
Clarivate listed nursing journals in 2020: what they publish and how they measure use of social media
Incidence of SARS-CoV-2 infection in a cohort of workers from the University of Porto
Examining the experiences of Indigenous families seeking health information for their sick or injured child: a scoping review protocol
SELP Asp603Asn and severe thrombosis in COVID-19 males: implication for anti P-selectin monoclonal antibodies treatment
The Mental Health Under the COVID-19 Crisis in Africa: A Systematic Review and Meta-Analysis
Defining Vascular Cognitive Impairment in India--A Descriptive Study of MRI Volumetry vs. Cognition in 'Normal' Adults
Seroprevalence of SARS-CoV-2 Infection in Cincinnati Ohio USA from August to December 2020
A novel time-based surface EMG measure for quantifying hypertonia in paretic arm muscles during daily activities after hemiparetic stroke
Impact of the COVID-19 pandemic and response on the utilisation of health services during the first wave in Kinshasa, the Democratic Republic of the Congo
Validating quantitative PCR assays for cell-free DNA detection without DNA extraction: Exercise induced kinetics in systemic lupus erythematosus patients
Both general- and central- obesity are causally associated with polycystic ovarian syndrome: Findings of a Mendelian randomization study
Enhancing Histopathological Colorectal Cancer Image Classification by using Convolutional Neural Network
Reducing false reassurance following negative results from asymptomatic coronavirus (Covid-19) testing: an online experiment
Dynamics of gut microbiome - mediated bile acid metabolism in progression to islet autoimmunity
The role of antiviral treatment in curbing the COVID-19 pandemic: a modeling study.
Scalable cardiovascular risk assessment using artificial intelligence-enabled event adjudication and widely available hematologic predictors.
Genomic profiling defines variable clonal relatedness between invasive breast cancer and primary ductal carcinoma in situ
Prediction Model for Severe Community-acquired Pneumonia Development among Patients with Diabetes Mellitus
New insights from GWAS on longitudinal and cross-sectional BMI and related phenotypes in admixed children with Native American and European ancestries
Defective monocyte enzymatic function and an inhibitory immune phenotype in HIV-exposed uninfected African infants in the era of highly active anti-retroviral therapy