Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: A simple and quick PCR based method for detection of Omicron variant of SARS-CoV-2
Is any job better than no job? A systematic review
Improving the reproduction number calculation by treating for daily variations of SARS-CoV-2 cases
Gender Distribution of Organizing Committees and Invited Speakers at the International Conferences on Emergency Medicine
Remdesivir for the treatment of hospitalised patients with COVID-19: final results from the DisCoVeRy randomised, controlled, open-label trial
Durability of antibody responses elicited by a single dose of Ad26.COV2.S and substantial increase following late boosting
Relative timing of RSV epidemics in summer 2021 across the US was similar to a typical RSV season
Third doses of COVID-19 vaccines reduce infection and transmission of SARS-CoV-2 and could prevent future surges in some populations: a modeling study
The contributions of cartilage endplate composition and vertebral bone marrow fat to intervertebral disc degeneration in patients with chronic low back pain
Calibrating an SIR model for South Korea COVID-19 infections and predicting vaccination impact
What to do when everything happens at once: Analytic approaches to estimate the health effects of co-occurring social policies
Cognition-oriented treatments and physical exercise on cognitive function in Huntington's disease: Protocol for systematic review
Everyday functioning in a community-based volunteer population: Differences between participant- and study partner-report
Wastewater surveillance for COVID-19 response at multiple geographic scales: Aligning wastewater and clinical results at the census-block level and addressing pervasiveness of qPCR non-detects
A New Approach for Timely Systematic Reviews of Rapidly Evolving Research: Identifying Evidence in Which We Can Place Our Confidence
Estimating COVID-19 Cases on University Campuses Prior To Semester
Extraction of Viral Nucleic Acids with Carbon Nanotubes Increases SARS-CoV-2 RT-qPCR Detection Sensitivity
Increased Interregional Travel to Shopping Malls and Restaurants in Response to Differential COVID-19 Restrictions in the Greater Toronto Area
Real-world serologic responses to Extended-interval and Heterologous COVID-19 mRNA vaccination in Frail Elderly - Interim report from a prospective observational cohort study
DeepFake electrocardiograms: the key for open science for artificial intelligence in medicine
C allele of rs479200 of the host EGLN1 gene - a risk factor for severe COVID-19 (pilot study)
T cell response to intact SARS-CoV-2 includes coronavirus cross-reactive and variant-specific components
The genetic risk for COVID-19 severity is associated with defective innate immune responses
Targeting TGF-b pathway with COVID-19 Drug Candidate ARTIVeda/PulmoHeal Accelerates Recovery from Mild-Moderate COVID-19
Melodic Intonation Therapy for aphasia: A multi-level meta-analysis of randomised-controlled-trial and individual-participant data
Detection of malignant peripheral nerve sheath tumors in patients with neurofibromatosis using aneuploidy and mutation identification in plasma