Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: TREATMENTS, RESOURCE UTILIZATION, AND OUTCOMES OF COVID-19 PATIENTS PRESENTING TO EMERGENCY DEPARTMENTS ACROSS PANDEMIC WAVES: AN OBSERVATIONAL STUDY BY THE CANADIAN COVID-19 EMERGENCY DEPARTMENT RAPID RESPONSE NETWORK (CCEDRRN)
Clinical impact of the rapid molecular detection of RSV and influenza A and B virus in the emergency room
Small-quantity lipid-based nutrient supplements for children age 6-24 months: a systematic review and individual participant data meta-analysis of effects on developmental outcomes and effect modifiers
The symptomatology of fever: a step towards qualitative definition of fever
Increased Long-Term Mortality in Patients Admitted to the Intensive Care Unit with Health-Care Associated Pneumonia
Real-time Hearing Threshold Determination of Auditory Brainstem Responses by Cross-correlation Analysis
SARS-CoV-2 pandemic dynamics and infection tracing in Denmark
Pragmatic, open-label, single-center, randomized, phase II clinical trial to evaluate the efficacy and safety of methylprednisolone pulses and tacrolimus in patients with severe pneumonia secondary to COVID-19: the TACROVID trial protocol
Protocol for the pilot study of group video yogic breathing app in breast cancer survivors
Patient attrition in Molecular Tumour Boards: A Systematic Review
DEVELOPMENT OF DISASTER EDUCATION IN THE INITIAL HANDLING OF MULTI-AGENT-BASED EMERGENCIES IN THE PRE-HOSPITAL AREA.
Infrequent intranasal oxytocin followed by positive social interaction improves symptoms in autistic children: a randomized clinical trial
Social Learning in a Network Model of Covid-19
SARS-CoV-2 mRNA vaccination fails to elicit humoral and cellular immune responses in multiple sclerosis patients receiving fingolimod
An immune dysfunction score for stratification of patients with acute infection based on whole blood gene expression
Angle-angle diagrams in the assessment of locomotion in persons with multiple sclerosis: A preliminary study
Limited immune responses after three months of BNT162b2 vaccine in SARS-CoV-2 uninfected elders living in long-term care facilities
Presence of Symptoms 6 Weeks After COVID-19 Among Vaccinated and Unvaccinated U.S. Healthcare Personnel
Germline variants associated with immunotherapy-related adverse events
The antibody response to SARS-CoV-2 increases over 5 months in patients with anosmia/dysgeusia
Genome-wide pleiotropy analysis of coronary artery disease and pneumonia identifies shared immune pathways
Change in COVID-19 risk over time following vaccination with CoronaVac: A test-negative case-control study
"We just considered it  to be over there" : A qualitative study exploring urban perspectives for disease introduction
Reduced amplification efficiency of the RNA-dependent-RNA-polymerase (RdRp) target enables tracking of the Delta SARS-CoV-2 variant using routine diagnostic tests
COVID-19 and Mental Health: A Study of its Impact on Students
The U-shaped association of serum iron level with COVID-19 severity: Is iron a potential therapeutic target?