Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: A meta-analysis of 20 years of data on people who inject drugs in metropolitan Chicago to inform computational modeling
A mixed cross-sectional and case-control study approach to investigate the risk-factors of Noma/Cancrum oris in Ethiopia
Is the infection of the SARS-CoV-2 Delta variant associated with the outcomes of COVID-19 patients?
Early emergence phase of SARS-CoV-2 Delta variant in Florida
Donor whole blood DNA methylation is not a strong predictor of acute graft versus host disease in unrelated donor allogeneic haematopoietic cell transplantation
Association of Shared Care Networks with Heart Failure Excessive Hospital Readmissions
Depression, Anxiety and Stress among the Patient of Chronic Kidney Disease at Nadiad Gujarat, A Cross sectional study
Tear antibodies to SARS-CoV-2: implications for transmission
Antigen production and development of an indirect ELISA based on the nucleocapsid protein to detect human SARS-CoV-2 seroconversion
Labeling self-tracked menstrual health records with hidden semi-Markov models
Presentation, characteristics, treatments and outcomes of mechanically ventilated patients with COVID-19 in Bulgaria
Features of an aseasonal 2021 RSV epidemic in the UK and Ireland: analysis of the first 10,000 patients
SARS-CoV-2-antibody response in health care workers after vaccination or natural infection in a longitudinal observational study
Implementing the Maternal Postnatal Attachment Scale (MPAS) in universal services: Qualitative interviews with health visitors
Long-term performance assessment of fully automatic biomedical glottis segmentation at the point of care
Nutritional assessment and associated factors in children with congenital heart disease in Ethiopia.
Standardised, quantitative neutralisation responses to SARS-CoV-2 Variants of Concern by convalescent anti-sera from first wave infections of UK Health Care Workers and Patients
Impact on microbiology laboratory turn-around-times following process improvements and total laboratory automation.
SARS-CoV-2 Detection from the Built Environment and Wastewater and Its Use for Hospital Surveillance
Psychopathology in mothers of children with pathogenic Copy Number Variants
Evaluation of Mycobacterium tuberculosis-specific IFN-γ, TNF-α, CXCL10, IL2, CCL2, CCL7 and CCL4 levels for active tuberculosis diagnosis
The changes in white matter pathways that occur in acute sports-related mild Traumatic Brain Injury
Metric selection and promotional language in health artificial intelligence
mRNA vaccines effectiveness against COVID-19 hospitalizations and deaths in older adults: a cohort study based on data-linkage of national health registries in Portugal
Phenotypically independent profiles relevant to mental health are genetically correlated
RT-LAMP has high accuracy for detecting SARS-CoV-2 in saliva and naso/oropharyngeal swabs from asymptomatic and symptomatic individuals