Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Web and social media searches highlight menstrual irregularities as a global concern in COVID-19 vaccinations
Predictive modeling of secondary pulmonary hypertension in left ventricular diastolic dysfunction
'I don't feel like I'm learning how to be a doctor': early insights regarding the impact of Covid-19 on UK medical student professional identity
Comparing a new device to measure lung volumes with three traditional methods in individuals with different lung conditions
Utility of Automated Data-adaptive Propensity Score Method for Confounding by Indication in Comparative Effectiveness Study in Real World Medicare and Registry Data
A Real World Evaluation of the safety and immunogenicity of the Covishield vaccine, ChAdOx1 nCoV- 19 Corona Virus Vaccine (Recombinant) in Health Care Workers (HCW) in National Capital Region (NCR) of India: A preliminary report
A new method to measure inter-breath intervals in infants for the assessment of apnoea and respiratory dynamics
Evaluation of peripheral enhancement on contrast-enhanced CT and corresponding pathological findings in colorectal liver metastases after preoperative chemotherapy
Cost-effectiveness of antigen testing for ending COVID-19 isolation
Blood-based epigenome-wide analyses of cognitive abilities
A High-throughput Microsphere-based Immunoassay of Anti-SARS-CoV-2 IgM Testing for COVID-19 Diagnostics
THE EFFECTIVENESS OF ACB-IP 1.0 UNIVERSAL PATHOGEN FREE CONCENTRATED COCKTAIL CONVALESCENT PLASMA IN COVID-19 INFECTION
Analysis of Thrombotic Adverse Reactions of COVID-19 AstraZeneca Vaccine reported to EudraVigilance database
Exposition to airborne SARS-CoV-2 in household and hospitals settings as studied by a vacuum cleaner as a high-powered air sampler
Prediction of blood Sugar Regulation based on Healthy Boundaries, Ego Boundary and Post-trauma Growth in Patients with Diabetes.
The impact of COVID-19 upon the delivery of exercise services within cystic fibrosis clinics in the United Kingdom
Strong and Significant Associations of Single Nucleotide Variants (SNVs) in the Promoter and 3'-Untranslated Region (3'-UTR) of Vascular Endothelial Growth Factor (VEGF) Gene with Head and Neck Cancers
Circulating metabolic biomarkers consistently predict incident type 2 diabetes in Asian and European populations - a plasma metabolomics analysis of four ethnic groups
Persistence of immunity and impact of a third (booster) dose of an inactivated SARS-CoV-2 vaccine, BBV152; a phase 2, double-blind, randomised controlled trial
The association between influenza vaccination, all-cause mortality and cardiovascular mortality: a protocol for a living systematic review and prospective meta-analysis
Applications of fluorescence-guided surgery across multiple tumor types using a near-infrared labeled EGFR antibody
Why does purpose in life predict mortality in older adults?
Cortical Mechanisms of Visual Hypersensitivity in Women at Risk for Chronic Pelvic Pain
TIGIT as a therapeutic target of HPV-positive head and neck squamous cell carcinomas
Validation of a Multi-Ancestry Polygenic Risk Score and Age-Specific Risks of Prostate Cancer: A Meta-analysis Within Diverse Populations
COVID-19 Vaccination Strategies Considering Hesitancy Using Particle-Based Epidemic Simulation