Instruct: Identify the main category of a medRxiv paper based on its title.
Query: Single cell sequencing reveals expanded cytotoxic CD4+ T cells and two states of peripheral helper T cells in synovial fluid of ACPA+ RA patients
Gout, rheumatoid arthritis and the risk of death from COVID-19: an analysis of the UK Biobank
Early neurodevelopmental problems and risk for avoidant/restrictive food intake disorder (ARFID) in the general child population: a Japanese birth cohort study
Genomic epidemiology of SARS-CoV-2 divulge B.1, B.1.36, and B.1.1.7 as the most dominant lineages in first, second, and third wave of SARS-CoV-2 infections in Pakistan
Innate immune deficiencies in patients with COVID-19
Investigation of Autosomal Genetic Sex Differences in Parkinsons disease
Discovery and systematic characterization of risk variants and genes for coronary artery disease in over a million participants.
Epidemiological Analysis of Lower Limb Revascularization for Peripheral Arterial Disease over 12 years in the Public Health System in Brazil
Comparing effect estimates in randomized trials and observational studies from the same population: an application to percutaneous coronary intervention
The Milano Sforza Registers
Pathogenesis of Alzheimer's disease: Involvement of the Choroid Plexus
Extreme γ' fibrinogen levels in COVID-19 patients
Immunity to SARS-CoV-2 persists 9 months post-symptoms with an altered T cell phenotype compared to influenza A virus-specific memory
Lung proteomic biomarkers associated with chronic obstructive pulmonary disease
Molecular typing of breast cancer in Northern Henan Province
Listening to older voices: results of a cross-sectional survey of older patient-reported experiences of facility-based healthcare in Nouna, Burkina Faso
Patient Outcomes and Lessons-Learned from Treating Patients with Severe COVID-19 at a Long-Term Acute Care Hospital
Clinical Evaluation of a Combo Rapid Antigen Test QuickNavi-Flu+COVID19 Ag for Simultaneous Detection of SARS-CoV-2 and Influenza Viruses
Global impact and cost-effectiveness of one-dose versus two-dose human papillomavirus vaccination schedules: a comparative modelling analysis
The CT Scan Lung Severity Score and Vaccination Status in COVID-19 patients during the Second Wave in India: Perspective of an Independent Radiology Practice
Performance evaluation of a multinational data platform for critical care in Asia
The Community Opinions on Vaccine Issues and Decisions (COVID) Survey: Using a rapid Knowledge, Attitude and Practice (KAP) survey in supporting a community engagement approach to address COVID-19 vaccine uptake initiatives.
Prophylaxis for covid-19: living systematic review and network meta-analysis
Level and determinants of willingness to pay for rapid COVID-19 testing delivered through private retail pharmacies in Kenya.
Metal concentrations in breastmilk of Fuzhou nursing mothers associates with dietary and lifestyle factors
RT-qPCR-based tests for SARS-CoV-2 detection in pooled saliva samples for massive population screening to monitor epidemics.