Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: Molecular diagnosis of SARS-CoV-2: a validation of saliva samples
Heterologous SARS-CoV-2 IgA neutralising antibody responses in convalescent plasma
Relationship between obstructive sleep apnea and human leukocyte antigen variants
Beyond vaccination: A Cross-Sectional Study of the importance of Behavioral and Native Factors on COVID-19 Infection and Severity.
Accuracy and performance of the WHO 2015 and WHO 2019 HIV testing strategies across epidemic settings
Assessment of a vancomycin dosing guideline and identification of predictive factors associated with dose and drug trough levels
A magnetic bead immunoassay to detect human IgG reactive to SARS-CoV-2 Spike S1 RBD produced in Escherichia coli
Validating atlas-based lesion disconnectomics in multiple sclerosis: a retrospective multi-centric study
Support needs of people living with obesity during transition from tertiary obesity treatment to community care
COVID-19 increases age- and sex-controlled 21-day fatality rates for patients with melanoma, hematologic malignancies, uterine cancer, or kidney cancer
Shotgun mass spectrometry-based lipid profiling identifies and distinguishes between chronic inflammatory diseases
Investigating trends in those who experience menstrual bleeding changes after SARS-CoV-2 vaccination
Pembrolizumab and Decitabine for Refractory or Relapsed Acute Myeloid Leukemia
The online delivery of exercise oncology classes supported with health coaching: A pilot randomized controlled trial
The Health Effects of Chunga Dumpsite on surrounding communities in Lusaka, Zambia.
Testing the effects of nudging for reduced salt intake among online food delivery customers: a research protocol for a randomized controlled trial
Development of a core outcome set for multimorbidity trials in low- and middle-income countries (COSMOS): Study Protocol
Impact of the Russian invasion of Ukraine onthe COVID-19 pandemic dynamics
Averting an outbreak of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) in a university residence hall through wastewater surveillance
Resting-state EEG distinguishes depression in Parkinson's disease
An integrated framework for building trustworthy data-driven epidemiological models: Application to the COVID-19 outbreak in New York City
Extent of cord pathology in the lumbosacral enlargement in non-traumatic versus traumatic spinal cord injury
Health care seeking behaviour and financial protection of patients with hypertension: a cross-sectional study in rural West Bengal, India
Genetic regulation of OAS1 nonsense-mediated decay underlies association with risk of severe COVID-19
Predictors of longitudinal cognitive ageing from age 70 to 82 including APOE e4 status, early-life and lifestyle factors
Correlates of functional physical capacity in physically active older adults: a conceptual-framework-based cross-sectional analysis of social determinants of health and clinical parameters