Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Clinical profiles at the time of diagnosis of COVID-19 in Costa Rica during the pre-vaccination period using a machine learning approach
SARS-CoV-2 Antigen Tests Predict Infectivity Based on Viral Culture: Comparison of Antigen, PCR Viral Load, and Viral Culture Testing on a Large Sample Cohort
The UCLA ATLAS Community Health Initiative: promoting precision health research in a diverse biobank
Epicardial adipose tissue thickness is associated with increased severity and mortality related to SARS-CoV-2 infection
Vitamin D Supplementation is Associated with Slower Epigenetic Aging
Silent Hypoxia in Coronavirus disease-2019: Is it more dangerous?-A retrospective cohort study
mtDNA copy number, mtDNA total somatic deletions, Complex I activity, synapse number and synaptic mitochondria number are altered in schizophrenia and bipolar disorder
Performance of polygenic risk scores for cancer prediction in a racially diverse academic biobank
METHYLATION BIOMARKERS ASSOCIATED WITH DRUG-RESISTANT EPILEPSY
The Gene Curation Coalition: A global effort to harmonize gene-disease evidence resources
Are We There Yet? Big Surveys Significantly Overestimate COVID-19 Vaccination in the US
GWAS and ExWAS of blood Mitochondrial DNA copy number identifies 73 loci and highlights a potential causal role in dementia
Ageing and Dementia: Age-Period-Cohort Effects of Policy Intervention in England, 2006-2016
Spatio-temporal analysis and prediction of malaria cases using remote sensing meteorological data in Diebougou health district, Burkina Faso, 2016-2017
Estimated SARS-CoV-2 Seroprevalence in Healthy Children and Those with Chronic Illnesses in The Washington Metropolitan Area as of October 2020
Effect of antibiotic consumption on self-reported recovery from uncomplicated urinary tract infection
COVID-19 vaccine hesitancy January-March 2021 among 18-64 year old US adults by employment and occupation
The impact of heating, ventilation, and air conditioning design features on the transmission of viruses, including the 2019 novel coronavirus: a systematic review of ventilation and coronavirus
Hyperconnectivity and altered dynamic interactions of a nucleus accumbens network in post-stroke depression
Characterization of a base-resolution common deletion region within CDKN2A gene in cancers and its biological and clinical significances
Estimating decay curves of neutralising antibodies to SARS-CoV-2 infection
Substance abuse and the risk of severe COVID-19: Mendelian randomization confirms the causal role of opioids but hints a negative causal effect for cannabinoids.
Predictors of Developmental Defects of Enamel in the Primary Maxillary Central Incisors using Bayesian Model Selection
The clinical impact of maternal COVID-19 on mothers, their infants, and placentas with an analysis of vertical transfer of maternal SARS-CoV-2-specific IgG antibodies
Serum miRNA-based signature indicates radiation exposure and dose in humans: a multicenter diagnostic biomarker study
Are probiotics and prebiotics safe for use during pregnancy and lactation? A systematic review and meta-analysis