Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: All-cause mortality among patients treated with repurposed antivirals and antibiotics for COVID-19 in Mexico City: A Real-World Observational Study
Caffeine and Methylliberine: A Human Pharmacokinetic Interaction Study
Reinfection by the SARS-CoV-2 Gamma variant in blood donors in Manaus, Brazil
The association of ABO blood group with the asymptomatic COVID-19 cases in India
Trait and state mindfulness modulate EEG microstates
Clinical validation of RCSMS: a rapid and sensitive CRISPR-Cas12a test for the molecular detection of SARS-CoV-2 from saliva
Specificity of SARS-CoV-2 antibody-detection assays against S and N protein among pre-COVID-19 sera from patients with protozoan and helminth parasitic infections
Causal meditation analysis to understand how different components of a complex psychological intervention improved symptoms (or not) of depression in Goa, India
Dynamics of neutralizing antibody responses in acute-phase COVID-19: A potential relationship between disease progression and rapid neutralizing antibody response
Incorporating family disease history and controlling case-control imbalance for population based genetic association studies
Predicted domination of variant Delta of SARS-CoV-2 before Tokyo Olympic games, Japan
Retinal aging transcriptome and cellular landscape in association with the progression of age-related macular degeneration
Gaseous micro-embolism (GME) is associated with systemic inflammatory response syndrome (SIRS) after open heart surgery. A missing piece of a complex puzzle?
Machine learning-based prediction of cognitive outcomes in de novo Parkinson's disease
Systematic review of imaging tests to predict the development of rheumatoid arthritis in people with unclassified arthritis
No support for oxytocin modulation of reward-related brain function in autism: evidence from a randomized controlled trial
SARS-CoV-2 infections and hospitalizations among immigrants in Norway: significance of occupation, household crowding, education, household income and medical risk. A nationwide register study
Viral mutation, contact rates and testing: a DCM study of fluctuations
Monitoring of SARS-CoV-2 Antibodies Using Dried Blood Spot for At-Home Collection
Single-cell RNA sequencing demonstrates the intratumoral heterogeneity of papillary thyroid carcinoma
No Association Between the SARS-CoV-2 Variants and Mortality Rates in the Eastern Mediterranean Region
Mental Health Symptom Reduction Using Digital Therapeutics Care Informed by Genomic SNPs and Gut Microbiome Signatures
Remote monitoring of progression in early Parkinson's disease: reliability and validity of the Roche PD Mobile Application v2
Effectiveness of educational intervention on breast cancer knowledge and breast self-examination among female university students in Bangladesh: a pre-post quasi-experimental one group study
Details of "conversion therapy" practices and concordance with legislative definition: Findings from a non-probability community-based survey in Canada, 2020
Cost-effectiveness of whole area testing of asymptomatic SARS-CoV-2 infections in Merthyr Tydfil, 2020: A Modelling and economic analysis