Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Effect of fasting therapy on vitamin D, vitality and quality of life. A randomized control trial
Effect of a 12-mo milk-based micronutrient-fortified drink intervention on children: a systemic analysis of placebo-controlled study dataset
Evaluation of the depth and width of normal fetal Sylvian fissure by trans-cerebellar section
Cortical and subcortical grey matter micro-structure is associated with polygenic risk for schizophrenia
Utility of estimated pulse wave velocity for assessing vascular stiffness: comparison of methods
A step forward, but still inadequate: Australian health professionals' views on the genetics and life insurance moratorium
The reactogenicity and immunogenicity of a booster dose after the second dose of a protein subunit vaccine MVC-COV1901.
A new estimation method for COVID-19 time-varying reproduction number using active cases
Autonomic dysfunction after moderate-severe traumatic brain injury: symptom spectrum and clinical testing outcomes
Novel insights into the common heritable liability to addiction: a multivariate genome-wide association study
Plasma cell-free DNA promise disease monitoring and tissue injury assessment of COVID-19
Waning immunity of the BNT162b2 vaccine: A nationwide study from Israel
The feasibility of targeted test-trace-isolate for the control of B.1.1.7
COVID-19 Diagnostic Testing For All - Using Non-Dilutive Saliva Sample Collection, Stabilization and Ambient Transport Devices
Cov2MS: an automated matrix-independent assay for mass spectrometric detection and measurement of SARS-CoV-2 nucleocapsid protein in infectious patients
Breastfeeding Practices Among Mothers During COVID-19 in India
Prevalence of different sleep problems in patients with respiratory diseases presented to a respiratory outdoor clinic: A Descriptive analysis
Outbreaks of Covid-19 Variants in Prisons: A Mathematical Modeling Analysis of Vaccination and Re-Opening Policies
Prevalence of diabetes and prediabetes among Bangladeshi adults and associated factors: Evidence from the Demographic and Health Survey, 2017-18
The Impact of Face Masks on Performance and Physiological Outcomes during Exercise: A Systematic Review and Meta-analysis
Cerebrospinal fluid purinomics as a biomarker approach to predict outcome after severe traumatic brain injury
Semi-Supervised Medical Image Detection with Adaptive Consistency and Heterogeneous Perturbation
The prostate tissue-based telomere biomarker as a prognostic tool for metastasis and death from prostate cancer after prostatectomy
Human and machine learning of prognostic prediction for prelabor rupture of membranes and the time of delivery: a nationwide development, validation, and deployment using medical history
Design and methodological considerations for biomarker discovery and validation in the Integrative Analysis of Lung Cancer Etiology and Risk (INTEGRAL) Program
Prevalence of hepatitis B and hepatitis C in migrants from sub-Saharan Africa newly arrived at Al Kufra in SE Libya in transit toward Europe