Instruct: Identify the main category of medRxiv papers based on their titles.
Query: Effectiveness of a Fourth Dose of COVID-19 Vaccine among Long-Term Care Residents in Ontario, Canada
Sharing positive changes made during COVID-19 national lockdown: a multi-method co-production study
The association between immunosuppressants use and COVID-19 adverse outcome: National COVID-19 cohort in South Korea
Background rates of five thrombosis with thrombocytopenia syndromes of special interest for COVID-19 vaccine safety surveillance: incidence between 2017 and 2019 and patient profiles from 20.6 million people in six European countries
Modeling waning and boosting of COVID-19 in Canada with vaccination
Quality of life profile of methadone maintenance treatment patients in Ho Chi Minh City, Vietnam
The Morbidity Costs of Air Pollution through the Lens of Health Spending in China
SARS-CoV-2 variants in Paraguay: Detection and surveillance with a readily modifiable, multiplex real-time RT-PCR
Biofabrication of multiplexed electrochemical immunosensors for simultaneous detection of clinical biomarkers in complex fluids
Participatory Research: A Priority Setting Partnership for Chronic Musculoskeletal Pain in Denmark
The Frequency, Penetrance and Variable Expressivity of Dilated Cardiomyopathy-Associated Putative Pathogenic Gene Variants in UK Biobank Participants
COVID Outcome Prediction in the Emergency Department (COPE): Development and validation of a model for predicting death and need for intensive care in COVID-19 patients
Monitoring SARS-CoV-2 Populations in Wastewater by Amplicon Sequencing and Using the Novel Program SAM Refiner
Impact of BNT162b2 vaccination and isolation on SARS-CoV-2 transmission in Israeli households: an observational study
More than 50 Long-term effects of COVID-19: a systematic review and meta-analysis
A rare congenital anemia is caused by mutations in the centralspindlin complex
Trend and Weightage of Problem-based Questions in Undergraduate Pharmacology Written Question Papers of Bangladesh
Attitudes toward COVID-19 illness and COVID-19 vaccination among pregnant women: a cross-sectional multicenter study during August-December 2020
Brief: Implementation of a Novel Clinic/Community Partnership Addressing Food Insecurity Among Adults with HIV in the Southern United States
Modelling to inform the COVID-19 response in Bangladesh
Clinical profile and immediate outcome of Multisystem Inflammatory Syndrome in Children (MIS-C) associated with Covid-19: a multicentric study
Transmission of SARS-CoV-2 Considering Shared Chairs in Outpatient Dialysis: A Real-World Case-Control Study
Developing and validating polygenic risk scores for colorectal cancer risk prediction in East Asians
A protocol for a multicentre observational study across an integrated care system to understand the effect of living with frailty on access to video consultations
Human studies of mitochondrial biology demonstrate an overall lack of binary sex differences: A multivariate meta-analysis
Prevalence of Bacterial Coinfection and Patterns of Antibiotics Prescribing in Patients with COVID-19: A Systematic review and Meta-Analysis