Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Lower respiratory tract sampling via bronchoscopy in COVID-19 ARDS - A focus on microbiology, cellular morphology, cytology and management impact
Tracing the trajectories of SARS-CoV-2 variants of concern between December 2020 and September 2021 in the Canary Islands (Spain)
Growing up unloved: the enduring consequence of childhood emotional neglect on the qualia of memory and imagination.
FOCUSED REVIEW ON NUTRITIONAL STATUS OF PATIENTS WITH IMMUNOGLOBULIN LIGHT CHAIN AMYLOIDOSIS
AKI Risk Score (AKI-RiSc): Developing an Interpretable Clinical Score for Early Identification of Acute Kidney Injury for Patients Presenting to the Emergency Department
Proteogenomic analysis identifies the persistence of targetable lesions and proteomes through disease evolution in pediatric acute lymphoblastic leukemia
Salivary bacterial signatures in depression-obesity comorbidity are associated with neurotransmitters and neuroactive dipeptides
Can a COVID-19 vaccination program guarantee the return to a pre-pandemic lifestyle?
Epidemiologic Assessment of Pediatric Inflammatory Bowel Disease Presentation in NYC During COVID-19
COVID-19 vaccines uptake: Public knowledge, awareness, perception among adult Africans
SUDMEX CONN: The Mexican MRI dataset of patients with cocaine use disorder
Association between polygenic propensity for a psychiatric disorder and nutrient intake
Changes in ischemic stroke presentations and associated workflow during the first wave of the COVID-19 pandemic: A population study in Alberta, Canada
Genetically-proxied therapeutic inhibition of antihypertensive drug targets and risk of common cancers
Appropriateness of the current parasitological control target for hookworm morbidity: a statistical analysis of individual-level data
Virtual Trials: Causally-validated treatment effects efficiently learned from an observational cancer registry
Domestic violence, mental health, and repeat self-harm in Sri Lanka
Alterations to the gut microbiome after sport-related concussion and subconcussive impacts in a collegiate football players cohort.
HIF1alpha cardioprotection in COVID-19 patients
Transmission potential of vaccinated and unvaccinated persons infected with the SARS-CoV-2 Delta variant in a federal prison, July-August 2021
COVID-19 Vaccine Concerns about Safety, Effectiveness and Policies in the United States, Canada, Sweden, and Italy among Unvaccinated Individuals
Effects of the second emergency status declaration for the COVID-19 outbreak in Japan
COVID-19 infections in day care centres in Germany: Social and organisational determinants of infections in children and staff in the second and third wave of the pandemic
Population Optimally Immunized after Accounting for Type-Specific COVID-19 Vaccine Waning Intervals: State-Level Prevalence and Trends
Utility of Automated Data-adaptive Propensity Score Method for Confounding by Indication in Comparative Effectiveness Study in Real World Medicare and Registry Data
An observational analysis of patient recruitment in clinical trials in France using real-word database PMSI.French patient recruitment in clinical trials using PMSI