Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: OLFACTORY TRAINING EFFICIENCY IN POST-COVID-19 PERSISTENT OLFACTORY DISORDERS
Computed-tomography estimates of interaural mismatch in insertion depth and scalar location in bilateral cochlear-implant users
Metabolome-defined obesity and the risk of future diabetes and mortality
Impact of COVID-19 pandemic and anti-pandemic measures on tuberculosis, viral hepatitis, HIV/AIDS and malaria - a systematic review
Brain white matter after pediatric mild traumatic brain injury: a diffusion tensor and neurite orientation and dispersion imaging study
A Systematic Review and Meta-Analysis on Mental Illness Symptoms in Spain in the COVID-19 Crisis
Prevention of SARS-CoV-2 airborne transmission in a workplace based on CO2 sensor network
An individual-level socioeconomic measure for assessing algorithmic bias in health care settings: A case for HOUSES index
Racism as a Leading Cause of Death: Measuring Excess Deaths in the US
Population immunity to pre-Omicron and Omicron SARS-CoV-2 variants in US states and counties through December 1, 2021
An analysis of school absences in England during the Covid-19 pandemic
All-cause excess mortality in the State of Gujarat, India, during the COVID-19 pandemic (March 2020-April 2021)
An Oral SARS-CoV-2 Mpro Inhibitor Clinical Candidate for the Treatment of COVID-19
Virologic features of SARS-CoV-2 infection in children
Adult vaccination in Brazil: a cross-sectional survey on physicians prescription habits
The Omicron SARS-CoV-2 epidemic in England during February 2022
Does pre-infection stress increase the risk of long COVID? Longitudinal associations between adversity worries and experiences in the month prior to COVID-19 infection and the development of long COVID and specific long COVID symptoms
Spatial equity of COVID-19 vaccination services in Aotearoa
Neuropsychiatric symptoms are associated with exacerbated cognitive impairment in covert cerebral small vessel disease
Covaxin (BBV152) Vaccine Neutralizes SARS-CoV-2 Delta and Omicron variants
Causal effect of adiposity on the risk of 19 gastrointestinal diseases: a Mendelian randomization study
Gut microbiota alterations in patients with persistent respiratory dysfunction three months after severe COVID-19
Modelling the impact of rapid tests, tracing and distancing in lower-income countries suggest that optimal policies varies with rural-urban settings
Characteristics of patients with positional OSA according to ethnicity and the identification of a novel phenotype - Lateral Positional Patients (Lateral PP): A MESA study
Cost of tuberculosis-related aeromedical retrievals in the Torres Strait, Australia
The World Health Organization's Disease Outbreak News: a retrospective database