Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Syndromic Surveillance-Based Estimates of Vaccine Efficacy Against COVID-Like Illness from Emerging Omicron and COVID-19 Variants
COVID-19 vaccine effectiveness during a prison outbreak when the Omicron was the dominant circulating variant, Zambia, December 2021
Determinants of passive antibody effectiveness in SARS-CoV-2 infection
Decrease of heart rate variability during exercise: an index of cardiorespiratory fitness
Omicron infection of vaccinated individuals enhances neutralizing immunity against the Delta variant
Determinants of losses in the latent tuberculosis infection cascade of care in Brazil: a prospective multicenter cohort study
Models of COVID-19 vaccine prioritisation: a systematic literature search and narrative review
Insomnia symptoms and risk of bloodstream infections: prospective data from the prospective population-based HUNT Study, Norway
Depression stigma effects on help-seeking attitudes in college students: Baseline results of a randomized controlled trial
Learning Decision Thresholds for Risk-Stratification Models from Aggregate Clinician Behavior
Electrophysiological correlates of thalamocortical function in acute severe traumatic brain injury
Factors affecting zero-waste behaviors: Focusing on the health effects of microplastics
Prune intake ameliorates chronic constipation symptoms and causes little discomfort from diarrhea and loose stools: A randomized placebo-controlled trial
Opportunities and challenges when using record linkage of routinely collected electronic health care data to evaluate outcomes of systemic anti-cancer treatment in clinical practice
Cross-sectional assessment of predictors for COVID-19 vaccine uptake: an online survey in Greece
Psychiatric disorders and self-harm across 26 adult cancers: cumulative burden, temporal variation, excess years of life lost and unnatural causes of deaths
Genomic Basis of Multiple Myeloma Subtypes from the MMRF CoMMpass Study
Examining Drivers of COVID-19 Vaccine Hesitancy in Ghana: The Roles of Political Allegiance, Misinformation Beliefs, and Sociodemographic Factors
3D printed biomimetic cochleae and machine learning co-modelling provides clinical informatics for cochlear implant patients
Using machine learning to predict COVID-19 infection and severity risk among 4,510 aged adults: a UK Biobank cohort study
Clarivate listed nursing journals in 2020: what they publish and how they measure use of social media
Genome-wide analysis of 102,084 migraine cases identifies 123 risk loci and subtype-specific risk alleles
COVID-19 in Children with Brain-Based Developmental Disabilities: A Rapid Review Update
Axes of Prognosis: Identifying Subtypes of COVID-19 Outcomes
Visual Acuity alterations in heavily impaired Congenital Zika Syndrome (CZS) children.
Prevention of Diabetic Foot Ulcer in High Risk Patient: The Role of Internist in Providing Adequate Foot Care