Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Early treatment with nitazoxanide prevents worsening of mild and moderate COVID-19 and subsequent hospitalization
Safety, tolerability, and immunogenicity of a SARS-CoV-2 recombinant spike protein vaccine: a randomised, double-blind, placebo-controlled, phase 1-2 clinical trial (ABDALA Study).
Bioelectrical Impedance Analysis in the nutritional assessment and prediction of complications in patients undergoing surgery for head and neck malignancies, A pilot observational study
A polygenic risk score for coronary heart disease performs well in individuals aged 70 years and older
Dysregulated immune responses in COVID-19 patients correlating with disease severity and invasive oxygen requirements
The Direct and Indirect Effects of a Global Pandemic on US Fishers and Seafood Workers
Strong anti-viral responses in pediatric COVID-19 patients in South Brazil
Impact of Sepsis Identification and Treatment Time on In-Hospital Mortality, Length of Stay, and Hours in the Intensive Care Unit
The behavioral variant of Alzheimer's disease does not show a selective loss of Von Economo and phylogenetically related neurons in the anterior cingulate cortex
Species-specific bacterial detector for fast pathogen diagnosis of severe pneumonia patients in the intensive care unit
The Epidemiology of Hundreds of Individuals Infected with Omicron BA.1 in Middle-Eastern Jordan
Revisiting Bias in Odds Ratios
Mentalizing abilities mediate the impact of the low-level social cognitive processes on negative symptoms.
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
Therapeutic effects of Rosa Canina, Urtica Dioica and Tanacetum Vulgare Herbal Combination in Treatment of Tinnitus Symptoms; A Double-blind Randomized Clinical Trial
Spatio-temporal modelling of the first Chikungunya epidemic in an intra-urban setting: the role of socioeconomic status, environment and temperature
Violence and Non-fatal Injuries among Vietnamese In-school Adolescents: National Prevalence Estimates and Associated Factors
Risk Factor Stratification for Postoperative Delirium: A Retrospective Database Study
COVID-19 Vaccine Hesitancy among the Adult Population in Bangladesh: A Nationally Representative Cross-sectional Survey
Impact of SARS-CoV-2 vaccination on systemic immune responses in people living with HIV
Synergetic measures needed to control infection waves and contain SARS-CoV-2 transmission
Prion protein gene mutation detection using long-read Nanopore sequencing
Diabetes mellitus, hypertension, and HbA1c, as risk factors for arterial stiffness
Finding effective therapeutic approaches for motor rehabilitation after stroke: Insights from a thematic analysis
Machine Learning to Predict 10-year Cardiovascular Mortality from the Electrocardiogram: Analysis of the Third National Health and Nutrition Examination Survey (NHANES III)
Hepatic resection versus transarterial chemoembolisation for intermediate-stage hepatocellular carcinoma;a predicted mortality risk-based decision analysis