Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: COVIDHunter: An Accurate, Flexible, and Environment-Aware Open-Source COVID-19 Outbreak Simulation Model
Acute temporal effect of ambient air pollution on common congenital cardiovascular defects and cleft palate: a case-crossover study
Infected surfaces as a source of transmissible material in healthcare settings dealing with COVID 19 patients
A quantitative risk-benefit analysis of ChAdOx1 nCoV-19 vaccine among people under 60 in Italy
Infant Vaccination Does Not Predict Increased Infant Mortality Rate: Correcting Past Misinformation
CIITA G-286A promoter polymorphism impairs monocytes HLA-DR expression in septic shock and is rescued by interferon-γ
'Leading from the front implementation strategies increase the success of influenza vaccination drives among healthcare workers: A reanalysis of Systematic Review evidence using Intervention Component Analysis (ICA) and Qualitative Comparative Analysis (QCA)
Factors associated with contraceptive failure in Uganda: Analysis of the 2016 Uganda Demographic and Health Survey
Short-Term Effects of Strengthening Exercises of Lower Limb Rehabilitation Protocol on Pain, Stiffness, Physical Function and Body Mass Index among Knee Osteoarthritis Participants Who Were Overweight or Obese: A Clinical Trial
Diagnostic surveillance of high-grade gliomas: towards automated change detection using radiology report classification
Small-molecule metabolome identifies potential therapeutic targets against COVID-19
The effect of pre-anaesthetic assessment clinic: a systematic review of randomised and non-randomised prospective controlled studies
Profiling of humoral immune responses to norovirus in children across Europe
Field clinical performance of SARS-CoV-2 point-of-care diagnostic tests: a living systematic review of trials up to 17th of August, 2021
Detection of B.1.351 and B.1.1.7 SARS-CoV-2 variants in Monterrey metropolitan area in Northeast Mexico
Performance of the Reported and Intended Behavior Scale among Colombian Adolescents
Epidemiological investigation of the COVID-19 outbreak in Vellore district in South India using Geographic Information Surveillance (GIS)
Emerging from the COVID-19 pandemic: impacts of variants, vaccines, and duration of immunity
Protocol for 18F-PSMA PET imaging in staging and management of prostate cancer - a retrospective cohort study
The accuracy of machine learning models using ultrasound images in prostate cancer diagnosis: A systematic review
Predicting COVID-19 Incidences from Patients Viral Load using Deep-Learning
Tools for measuring sexual and reproductive health and rights (SRHR) indicators in humanitarian settings
Enterovirus D68 epidemic, UK, 2018, was caused by subclades B3 and D1, predominantly in children and adults respectively, with both subclades exhibiting extensive genetic diversity
A Rapid and Low-Cost protocol for the detection of B.1.1.7 lineage of SARS-CoV-2 by using SYBR Green-Based RT-qPCR
Multi-Analyte Liquid Biopsies for Molecular Pathway Guided Personalized Treatment Selection in Advanced Refractory Cancers: A Clinical Utility Pilot Study
Understanding the comorbidity between posttraumatic stress severity and coronary artery disease using genome-wide information and electronic health records