Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Outcome Disparities by Insurance Plan and Educational Attainment in Patients with Atrial Fibrillation
Convergence of Comorbidity and COVID-19 Infection to Fatality: An Investigation Based on Health Assessment and Vaccination among Older Adults in Kerala
Whole Genome Sequencing Analysis of Spike D614G Mutation Reveals Unique SARS-CoV-2 Lineages of B.1.524 and AU.2 in Malaysia
SARS-CoV-2 viral load monitoring by extraction-free testing of saliva
Discordant SARS-CoV-2 PCR and Rapid Antigen Test Results When Infectious: A December 2021 Occupational Case Series
Assessing the Use of Prescription Drugs in Obese Respondents in the National Health and Nutrition Examination Survey
How did the COVID-19 pandemic affect access to condoms, chlamydia and HIV testing, and cervical cancer screening at a population level in Britain? (Natsal-COVID)
The Current Understanding of Precision Medicine and Personalised Medicine in Selected Research Disciplines: Study Protocol of a Systematic Concept Analysis
Improving Pre-eclampsia Risk Prediction by Modeling Individualized Pregnancy Trajectories Derived from Routinely Collected Electronic Medical Record Data
The U-shaped association of serum iron level with COVID-19 severity: Is iron a potential therapeutic target?
Estimating the contribution of transmission in primary healthcare clinics to community-wide TB disease incidence, and the impact of infection prevention and control interventions, in KwaZulu-Natal, South Africa
A wind speed threshold for increased outdoor transmission of coronavirus: An ecological study
Incidence of Long-term Post-acute Sequelae of SARS-CoV-2 Infection Related to Pain and Other Symptoms: A Living Systematic Review and Meta-analysis
The immunogenicity and reactogenicity of four COVID-19 booster vaccinations against SARS-CoV-2 variants of concerns (Delta, Beta, and Omicron) following CoronaVac or ChAdOx1 nCoV-19 primary series
Anticarcinogenic effects from plasma elderly trained: the role of mitochondrial function
Comparison of Object Detection Approaches Applied to Field Images of Papanicolaou Stained Cytology Slides
The National Seroprevalence of SARS-CoV-2 Antibody in the Asymptomatic Population
Characterizing cellular and molecular variabilities of peripheral immune cells in healthy inactivated SARS-CoV-2 vaccine recipients by single-cell RNA sequencing
Saliva molecular testing bypassing RNA extraction is suitable for monitoring and diagnosing SARS-CoV-2 infection in children
Full vaccination against COVID-19 suppresses SARS-CoV-2 delta variant and spike gene mutation frequencies and generates purifying selection pressure
Phantom-based quantification of the spectral accuracy in dual-layer spectral CT for pediatric imaging at 100 kVp
Patterns of treatment and outcome in patients with unresectable or inoperable esophageal cancer: A real world data
EFFECT OF LINEAR GROWTH RATE AND CHANGE IN BODY MASS INDEX IN CHILDHOOD AND ADOLESCENCE ON BLOOD PRESSURE IN AFRO-CARIBBEAN YOUTH: THE VULNERABLE WINDOWS COHORT STUDY
Does choice of athletic footwear affect musculoskeletal injury risk in US Coast Guard recruits? A retrospective cohort study.
Modelling the impact of reopening schools in early 2021 in the presence of the new SARS-CoV-2 variant and with roll-out of vaccination against COVID-19
Scaling SARS-CoV-2 Wastewater Concentrations to Population Estimates of Infection