Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Screening for Atrial Fibrillation in Older Adults at Primary Care Visits: the VITAL-AF Randomized Controlled Trial
Global Reports of Myocarditis Following COVID-19 Vaccination: A Systematic Review and Meta-Analysis
Humoral Response to BNT162b2 mRNA Covid19 Vaccine in Peritoneal and Hemodialysis Patients: a Comparative Study
Occupational risk of COVID-19 in the 1st vs 2nd wave of infection
Combined oropharyngeal/nares and nasopharyngeal swab sampling remain effective for molecular detection of SARS-CoV-2 Omicron variant
Diabetes and neuroaxonal damage in Parkinson's disease
Epidemiological waves - types, drivers and modulators in the COVID-19 pandemic
Inequities in COVID-19 vaccine and booster coverage across Massachusetts ZIP codes: large gaps persist after the 2021/22 Omicron wave
Asymptomatic COVID-19 screening tests to facilitate full-time school attendance: model-based analysis of cost and impact
Patient-reported respiratory outcome measures in the recovery of adults hospitalised with COVID-19: A systematic review and meta-analysis
From menarche to menopause: the impact of reproductive factors on the metabolic profile of over 65,000 women
Automated Detection Model in Classification B-Lymphoblast Cell from Normal B-Lymphoid Precursors in Blood Smear Microscopic Images Based on the Majority Voting Technique
HematoNet: Expert Level Classification of Bone Marrow Cytology Morphology in Hematological Malignancy with Deep Learning
Accessing Medical Care for Infertility: A Study of Women in Mexico
The impact of headache disorders on COVID-19 survival: a world population-based analysis
Evaluating the impact of Hazelwood mine fire event on students' educational development with Bayesian interrupted time-series hierarchical meta-regression
Impact of SARS-CoV-2 B.1.1.7 Spike variant on neutralisation potency of sera from individuals vaccinated with Pfizer vaccine BNT162b2
Assessment of burden and segregation profiles of CNVs in patients with epilepsy
Developing research knowledge through special study module: Notes from year 2 medical students
Differences in the genetic architecture of common and rare variants in childhood, persistent and late-diagnosed attention deficit hyperactivity disorder
Primary care and point-of-care testing during a pandemic: Clinician's perspectives on integrating rapid testing for COVID-19 into the primary care pathway
Altered gene expression profiles impair the nervous system development in individuals with 15q13.3 microdeletion
BNT162b2 Vaccination efficacy is marginally affected by the SARS-CoV-2 B.1.351 variant in fully vaccinated individuals.
REACT-1 study round 14: High and increasing prevalence of SARS-CoV-2 infection among school-aged children during September 2021 and vaccine effectiveness against infection in England
Equitable Vaccine Access within an Age-Based Framework
Presentation and Short-term Course of New Onset Cannabis Induced Psychotic Disorder in Males