Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: The effect of galvanic vestibular stimulation on postural balance in Parkinsons Disease: A systematic review and meta-analysis
Failure of the choroid plexus in Alzheimer's disease
Importance of patient bed pathways and length of stay differences in predicting COVID-19 bed occupancy in England
Use of Modeling to Inform Decision-Making During the COVID-19 Pandemic: A Qualitative Study
Men are the main COVID-19 transmitters: lessons from couples
Genetic and environmental effects on the immune phenotypes in type 1 diabetes
Convergence of Comorbidity and COVID-19 Infection to Fatality: An Investigation Based on Concurrent Health Status Evaluation among the Elderly Population in Kerala
Profile of Brazilian inpatients with COVID-19 vaccine breakthrough infection and risk factors for unfavorable outcome
Transcranial Direct Current Stimulation to Modulate fMRI Drug Cue Reactivity in Methamphetamine Users: A Randomized Clinical Trial
Impairment of T cells' antiviral and anti-inflammation immunities dominates the death from COVID-19
Classification of Omicron BA.1, BA.1.1 and BA.2 sublineages by TaqMan assay consistent with whole genome analysis data
Red Blood Cell Stiffness Driving Patient Symptoms: A Study of Red Blood Cell Population Rigidity in Sickle Cell Patient Genotype SC Relation to Overlooked Clinical Symptoms
Shocked-relaxed-tired: Mental health during the three waves of the Covid-19
Symptom Persistence Despite Improvement in Cardiopulmonary Health - Insights from longitudinal CMR, CPET and lung function testing post-COVID-19
Effectiveness of the mRNA BNT162b2 vaccine six months after vaccination: findings from a large Israeli HMO
Hepatic resection versus transarterial chemoembolization for the intermediate stage hepatocellular carcinoma：A cohort study
Emergence of SARS-CoV-2 Resistance with Monoclonal Antibody Therapy
Prevalence of uncoupling protein one genetic polymorphisms and their relationship with cardiovascular and metabolic health
Analytic approaches to clinical validation of results from preclinical models of glioblastoma: a systematic review
Clinical characteristics of children with COVID-19 admitted in a tertiary referral center in Peru
Does the Data Tell the True Story? A Modelling Study of Early COVID-19 Pandemic Suppression and Mitigation Strategies in Ghana
SARS-CoV-2 lineage dynamics in England from January to March 2021 inferred from representative community samples
The development and usability testing of two digital knowledge translation tools for parents of children with urinary tract infections
ABO and Rh blood groups, demographics, and comorbidities in COVID-19 related deaths: a retrospective study in Split-Dalmatia County, Croatia
Somatic mutations in both blood cells and vascular endothelium from patients with severe coronary artery diseases
Ethnicity, migration, and weight misperception: a Born in Bradford study