Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: HIV testing uptake according to opt-in, opt-out or risk-based testing approaches: a systematic review and meta-analysis
A population framework for predicting the proportion of people infected by the far-field airborne transmission of SARS-CoV-2 indoors
Partial recovery of amblyopia following fellow eye ischemic optic neuropathy
Idetification of CACNA1B (p.K567R) mutation responsible for familiar AVNRT
Emergence of a new SARS-CoV-2 variant from GR clade with a novel S glycoprotein mutation V1230L in West Bengal, India
Identification of Highly Frequent TP53 Germline Variations in a Cohort of Head and Neck Cancer Cases
A rapid and simple protocol for concentration of SARS-CoV-2 from sewage
Raman spectroscopy on blood serum probes of patients with end-stage liver disease
Why were Twitter Users Obsessed with Vitamin D during the first year of the pandemic?
Penetrance and disease expression of (likely) pathogenic variants associated with inherited cardiomyopathies in the general population
Trends and opportunities in tick-borne disease geography
Emergence and Expansion of the SARS-CoV-2 Variant B.1.526 Identified in New York
Diversity and within-host evolution of parasites from VL and VL/HIV patients in Northern Ethiopia
CovidMulti-Net: A Parallel-Dilated Multi Scale Feature Fusion Architecture for the Identification of COVID-19 Cases from Chest X-ray Images
Evaluation of systemic immune response in patients with inflammatory complications of large joint replacements
Bi-allelic loss-of-function variants in PPFIBP1 cause a neurodevelopmental disorder with microcephaly, epilepsy and periventricular calcifications
Simulation and prediction of spread of COVID-19 in The Republic of Serbia by SEIRDS model of disease transmission
Discovery of a simple two-gene expression biomarker in whole blood predictive of the need for treatment escalation in inflammatory bowel disease
SIR-based model with multiple imperfect vaccines.
Is there an association between daytime napping, cognitive function and brain volume? A Mendelian randomisation study in the UK Biobank
DETECTION OF ITALIAN NURSES' THOUGHTS ON SEXUAL HEALTH AND THEIR KNOWLEDGE ON THE HIV-TRANSMISSION: A WEB SURVEY.
Surveillance of COVID-19 in a Vaccinated Population: A Rapid Literature Review
Shared HIV envelope-specific B cell clonotypes induced by a pox-protein vaccine regimen
Can individualized targets for transcranial magnetic stimulation increase treatment effectiveness in psychiatric disorders? A systematic review and meta-analysis
Physicians' Reactions to COVID-19: The Results of an International Internet Survey
Outbreak of SARS-CoV-2 B.1.617.2 (Delta) variant in a Nursing Home 28 weeks after two doses of mRNA anti-Covid-19 vaccines: evidence of a waning immunity