Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Bacille Calmette-Guerin vaccine reprograms human neonatal lipid metabolism in vitro and in vivo
Enoxaparin for thromboprophylaxis in hospitalized COVID-19 patients: comparison of 40 mg o.d. vs 40 mg b.i.d. The X-COVID19 Randomized Clinical Trial
Shocked, relaxed, tired: Mental health during the three waves of the Covid-19
BNT162b2, mRNA-1273, and Sputnik V vaccines induce comparable immune responses on a par with severe course of COVID-19
Investigating the causal relationship between physical activity and chronic back pain: a bidirectional two-sample Mendelian randomization study
The tryptophan catabolite or kynurenine pathway in Alzheimer's disease: a systematic review and meta-analysis.
Early prediction of preeclampsia in pregnancy with circulating cell-free RNA
Efficacy of chloroquine and hydroxychloroquine in treating COVID-19 infection: a meta-review of systematic reviews and an updated meta-analysis
SARS-CoV-2 Suppression and Early Closure of Bars and Restaurants : A Longitudinal Natural Experiment
The socioeconomic factors that led to unemployment under COVID-19 pandemic among Japanese workers: a prospective cohort study
COVID-19 Flow-Maps: An open geographic information system on COVID-19 and human mobility for Spain
Categories of intimate partner violence and abuse (IPVA) among young women and men: Latent Class Analysis of psychological, physical, and sexual victimisation and perpetration in a UK birth cohort
Risk quantification for SARS-CoV-2 infection through airborne transmission in university settings
Do Covid-19 patients needing ICU admission have worse 6 months follow up outcomes when compared with hospitalized non-ICU patients? A prospective cohort study
Highly-specific memory B cells generation after the 2nd dose of BNT162b2 vaccine compensate for the decline of serum antibodies and absence of mucosal IgA
Scoping Review of Existing Stroke Guidelines; Argument for a Value-Added Change
Which assessments are used to analyze neuromuscular control after an anterior cruciate ligament injury to determine readiness to return to sports?A systematic review.
Generalized Prediction of Hemodynamic Shock in Intensive Care Units
Deep learning-based approach for detecting signs of atrial septal defect on chest radiographs: a proof of concept study
Persistent Autoimmune Activation and Proinflammatory State in Post-COVID Syndrome
Cochlear implantation restores cortical processing for spatial hearing in asymmetric hearing loss
Associations between e-cigarette use and e-cigarette flavors with cigarette smoking quit attempts and quit success: Evidence from a US large, nationally representative 2018-2019 survey
Surveillance of COVID-19 cases associated with dental settings using routine health data from the East of Scotland with a description of efforts to break chains of transmission from October 2020 to December 2021.
Analysis of Blood Gene Expression Data Toward Early Detection of Alzheimer's Disease
Quantitative Trait Loci on Chromosome 21 have Pleiotropic Effects on %FEV1 and Allergen Polysensitization; asthma related traits in the EGEA study
Safety and feasibility of an FES-Cycling based neuromuscular evaluation method in mechanically ventilated patients