Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Foodborne Outbreaks, Product Recalls, and Firm Learning: A Recurrent Event Survival Analysis of U.S. Meat and Poultry Recalls
"We just considered it  to be over there" : A qualitative study exploring urban perspectives for disease introduction
Adverse Outcomes in Pulmonary Tuberculosis patients on Retreatment Regimen: Evaluation of Pharmacokinetic Estimates as Risk Indicators
Distinct microRNA expression signatures of primary and secondary central nervous system lymphomas
Linking common and rare disease genetics through gene regulatory networks
The specter of Manaus: the risks of a rapid return to pre-pandemic conditions after COVID-19 vaccine rollout
The impact of SARS-CoV-2 vaccines on antibody responses in the general population in the United Kingdom
Genome-wide meta-analysis and omics integration identifies novel genes associated with diabetic kidney disease
Estimates of presumed population immunity to SARS-CoV-2 by state in the United States, August 2021
Perception and Attitudes of Medical Students Regarding Postoperative Pain Management
Role of non-aerosols activities in the transmission of SARS-Cov-2 infection among health care workers.
A novel whole-blood stimulation assay to detect and quantify memory T-cells in COVID-19 patients
Silent Hypoxia in Coronavirus disease-2019: Is it more dangerous?-A retrospective cohort study
The NILS study protocol - a retrospective validation study of a preoperative decision-making tool for non-invasive lymph node staging in women with primary breast cancer .
The transcriptional profile of keloidal Schwann cells
A Cross-Sectional Analysis of Oral Health Spending Over the Lifespan in Commercial and Medicaid Insured Populations
Health expenditure among the outpatient of type-2 diabetes in selected hospital of Kathmandu district: A cross-sectional study
A simple and quick PCR based method for detection of Omicron variant of SARS-CoV-2
Comparing Patient Reported Outcomes to Objective Measures of Function in patients with Chronic Pain: Using the SF-12, 2 minute walk test and Elevation and Movement Lift test
Recovery from severe mental health problems: A systematic review of service user and informal caregiver perspectives
Rapid Microscopic Fractional Anisotropy Imaging via an Optimized Kurtosis Formulation
Psychosocial and Behavioral Responses and SARS-CoV-2 Transmission Prevention Behaviors while Working during the COVID-19 Pandemic
Establishing a marine monitoring programme to assess antibiotic resistance: a case study from the Gulf Cooperation Council (GCC) region
Clinical utility of Elecsys Anti-SARS-CoV-2 S assay in COVID-19 vaccination: An exploratory analysis of the mRNA-1273 phase 1 trial
Strategies for antigen testing: An alternative approach to widespread PCR testing
Role of pollution and weather indicators in the COVID-19 outbreak: A brief study on Delhi, India