Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Incidence of COVID-19 reinfection: an analysis of outpatient-based data in the United States of America
Transmission dynamics and epidemiological characteristics of Delta variant infections in China
ReviewR: A light-weight and extensible tool for manual review of clinical records
Association of HLA class I homozygosity with unfavorable clinical outcomes in patients with non-small cell lung cancer treated with PD-1/PD-L1 inhibitor as first-line therapy
Cash versus Lotteries: COVID-19 Vaccine Incentives Experiment
Risk of COVID-19 infection and work place exposure of front-line mass media professionals
Pregnancy and neonatal outcomes of COVID-19, co-reporting of common outcomes from the PAN-COVID and AAP SONPM registry
Continuous Severity Assessment Of Pulmonary Edema On Chest X-ray Using Siamese Convolutional Networks
Altered Cortical Thickness Development in 22q11.2 Deletion Syndrome and Association with Psychotic Symptoms
Sequencing individual genomes with recurrent genomic disorder deletions reveals genes for autosomal recessive traits
Factors affecting the mental health of pregnant women using UK maternity services during the COVID-19 pandemic: A qualitative interview study.
Erytra Blood Group Analyser and Kode Technology testing of SARS-CoV-2 antibodies among convalescent patients and vaccinated individuals
Stakeholders' perception of possible integration pathways for eye health into school health programme in Zanzibar: a qualitative health system research
The COVIDome Explorer Researcher Portal
Mitigation of SARS-CoV-2 Transmission at a Large Public University
Single EV analysis (sEVA) of mutated proteins allows detection of stage 1 pancreatic cancer
Genomic and phenotypic characterization of Multisystem Inflammatory Syndrome in Children (MIS-C): a prospective multicenter study from the Middle East
ACTR1A has pleiotropic effects on risk of leprosy, inflammatory bowel disease and atopy
Impact of baseline SARS-CoV-2 antibody status on syndromic surveillance and the risk of subsequent Covid-19 -- a prospective multicentre cohort study
Questioning the association of the STMN2 dinucleotide repeat with ALS
Long-term Complications of Unintentional Dural Puncture During Labor Epidural Analgesia: A Case-Control Study.
Laser speckle contrast imaging for visualizing blood flow during cerebral aneurysm surgery: A comparison with indocyanine green angiography
Seroprevalence, correlates and kinetics of SARS-CoV-2 Nucleocapsid IgG antibody in healthcare workers at a tertiary hospital: a prevaccine census study
Mouth-to-mouth ventilation through cardiopulmonary resuscitation, is there any other way?
Blood-based host biomarker diagnostics in active case finding for pulmonary tuberculosis: a diagnostic case-control study
Risk of Myopericarditis following COVID-19 mRNA vaccination in a Large Integrated Health System: A Comparison of Completeness and Timeliness of Two Methods