Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: A phase I study of oral vitamin D3 supplementation in boys with X-linked adrenoleukodystrophy
Rare variants in IFFO1, DTNB and NLRC3 associate with Alzheimer's disease CSF profile of neuronal injury and inflammation
Exposing Limitations of Clinical Laboratory Tests in COVID-19 and the Promise of Immunological Biomarkers
Nationwide trends in COVID-19 cases and SARS-CoV-2 wastewater concentrations in the United States
Early and rapid identification of COVID-19 patients with neutralizing type I-interferon auto-antibodies by an easily implementable algorithm
EndoTime: Non-categorical timing estimates for luteal endometrium
Association of Initial Clinical Characteristics with the Need for the Intensive Care Unit and Hospitalization in Patients Presenting to the Emergency Department with Acute Symptomatic COVID-19
Previous Infection Combined with Vaccination Produces Neutralizing Antibodies With Potency Against SARS-CoV-2 Variants
Geographical inequalities in the evolution of the COVID-19 pandemic: An ecological study of inequalities in mortality in the first wave and the effects of the first national lockdown in England
The Burden of and Factors Associated with Age-Related Eye Diseases in Arab American Adults
Current epidemiological situation of COVID-19 in the Republic of Belarus: characteristics of the epidemic process, sanitary and anti-epidemic measures
Post-treatment downregulation of type III interferons in patients with acute Brucellosis
Comparison of BinaxNOW TM and SARS-CoV-2 qRT-PCR detection of the Omicron Variant from Matched Anterior Nares Swabs
Fine-scale variation in the effect of national border on COVID-19 spread: A case study of the Saxon-Czech border region
How long does it take to eliminate an epidemic without herd immunity?
Taking a participatory research approach within workplace health promotion research to improve physical activity levels in office-based workers: a scoping review protocol
Prevalence of long-term effects in individuals diagnosed with COVID-19: an updated living systematic review
Quantifying contact patterns: development and characteristics of the British Columbia COVID-19 population mixing patterns survey (BC-Mix)
A prospective observational safety study on ChAdOx1 nCoV- 19 corona virus vaccine (recombinant) use in healthcare workers- first results from India
COVID-19 and Curcumin: Using VOSviewer software to explore scientific landscape, A bibliometric analysis
Clinical Evaluation of the Novel Rapid Nucleic Acid Amplification Point-of-Care Test (Smart Gene SARS-CoV-2) in the analysis of Nasopharyngeal and Anterior Nasal samples.
The role of CYP2C19 gene polymorphisms on antiplatelet activity of clopidogrel among Arabs: systematic review and meta-analysis
Proton pump inhibitor use is not associated with severe COVID-19 related outcomes: A propensity score weighted analysis of a national veteran cohort
An update on statistical modeling for quality risk assessment of clinical trials
Proinflammatory Cytokine Levels in Sepsis and in Health and TNFα Association with Sepsis Mortality and patient characteristics: a Systematic Review and Meta-analysis
Robust immune responses after one dose of BNT162b2 mRNA vaccine dose in SARS-CoV-2 experienced individuals