Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Approximate Reciprocal Relationship Between Two Cause-Specific Hazard Ratios in COVID-19 Data With Mutually Exclusive Events
Association between COVID-19 vaccination, infection, and risk of Guillain-Barre syndrome, Bell's palsy, encephalomyelitis and transverse myelitis: a population-based cohort and self-controlled case series analysis
Efficacy and safety of novel probiotic formulation in adult Covid19 outpatients: a randomized, placebo-controlled clinical trial
A genomic epidemiology study of multidrug-resistant Escherichia coli, Klebsiella pneumoniae and Acinetobacter baumannii in two intensive care units in Hanoi, Vietnam
Sero-monitoring of health care workers reveals complex relationships between common coronavirus antibodies and SARS-CoV-2 severity
Effectiveness of mRNA-1273 against SARS-CoV-2 omicron and delta variants
The second wave of COVID-19 incidence and deaths in Germany - driven by values, social status and migration background? A county-scale explainable machine learning approach
Global-scale analysis and longitudinal assessment of COVID-19 incidence in the first six months
Risk factors for long-term consequences of COVID-19 in hospitalised adults in Moscow using the ISARIC Global follow-up protocol: StopCOVID cohort study
T cell reactivity to the SARS-CoV-2 Omicron variant is preserved in most but not all prior infected and vaccinated individuals
The unique evolutionary dynamics of the SARS-CoV-2 Delta variant
THE PERFORMANCE COMPARISON OF sPLA2-IIA WITH HIGH-SENSITIVE CRP, PCT, NEUTROPHIL PERCENTAGE, LACTATE TO IDENTIFY BACTERIAL INFECTION IN LOW- AND MIDDLE-INCOME COUNTRY: A PROSPECTIVE STUDY
Main COVID-19 information sources in a culturally and linguistically diverse community in Sydney, Australia: A cross-sectional survey
Gaps in maternal, newborn, and child health research: a scoping review of 72 years in Ethiopia
Performance of polygenic risk scores for cancer prediction in a racially diverse academic biobank
Genome-wide association study of 1,391 plasma metabolites in 6,136 Finnish men identifies 303 novel signals and provides biological insights into human diseases
Seroconversion following SARS-CoV-2 Infection or Vaccination in Pediatric IBD Patients
Carbon dioxide, COVID-19 and the importance of restaurant ventilation: a case study from Spain approaching Christmas 2021
The Influence of Contextual Factors on Maternal Healthcare Utilization in sub-Saharan Africa: A Scoping Review of Multilevel Models
A collaborative maternity and newborn dashboard (CoMaND) for the COVID-19 pandemic: a protocol for timely, adaptive monitoring of perinatal outcomes in Melbourne, Australia
Investigating the genetic pathways of insomnia in Autism Spectrum Disorder.
Acute Medical Unit Healthcare workers interaction in a developing country: Social Network Analysis
Spatial Allocation of Scarce Vaccine and Antivirals for COVID-19
Data Driven Exploration of Network Connectivity in task-fMRI of Focal Hand Dystonia
Validation of a rapid and sensitive SARS-CoV-2 screening system developed for pandemic-scale infection surveillance
Human serum from SARS-CoV-2 vaccinated and COVID-19 patients shows reduced binding to the RBD of SARS-CoV-2 Omicron variant in comparison to the original Wuhan strain and the Beta and Delta variants