Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: SARS-CoV-2 seroprevalence in Chattogram, Bangladesh before a National Lockdown, March-April 2021
Adaptive vaccination may be needed to eliminate COVID-19: Results from a runtime-alterable strain-drift and waning-immunity model
A high content microscopy-based platform for detecting antibodies to the nucleocapsid, spike and membrane proteins of SARS-CoV-2
Simple Scoring Tool to Estimate Risk of Hospitalization and Mortality in Ambulatory and Emergency Department Patients with COVID-19
Protocol of the COVID-19 Health Adherence Research in Scotland Vaccination (CHARIS-V) study: Understanding the influence of vaccination decisions on adherence to transmission-reducing behaviours in a prospective longitudinal study of the Scottish Population.
Discovery of SARS-CoV-2 strain of P.1 lineage harboring K417T/ E484K / N501Y by whole genome sequencing in the city, Japan
Calibration of Two Validated SARS-CoV-2 Pseudovirus Neutralization Assays for COVID-19 Vaccine Evaluation
COVID-19 in hospitalized patients in 4 hospitals in San Isidro, Buenos Aires, Argentina
Quantifying the impact of individual and collective compliance with infection control measures for ethical public health policy
Hospital mortality in COVID-19 patients in Belgium treated with statins, ACE inhibitors and/or ARBs
Multi-Omics Signatures of Alcohol Use Disorder in the Dorsal and Ventral Striatum
Transcranial direct current stimulation combined with alcohol cue inhibitory control training reduces the risk of early alcohol relapse: a randomized placebo-controlled clinical trial
Network Meta-Analysis Comparing the Short and Long-Term Outcomes of Alternative Access for Transcatheter Aortic Valve Replacement
Strengthening vaccination delivery system resilience in the context of protracted humanitarian crisis: a realist-informed systematic review
A general computational framework for COVID-19 modelling, with applications to testing varied interventions in education environments
Study of knowledge and practices of local anaesthetic systemic toxicity among Doctors in Sri Lanka
Estimating the burden of malaria and soil-transmitted helminth co-infection in sub-Saharan Africa: a geospatial study
Poor Working Relationship between Doctors and Hospital Managers: A Systematic Review
Impact of direct-acting antiviral treatment of hepatitis C on the quality of life of adults in Ukraine
Anti-SARS-CoV-2 IgG responses are powerful predicting signatures for the outcome of COVID-19 patients
Monoclonal antibody treatment drives rapid culture conversion in SARS-CoV-2 infection
Preparations of Dutch emergency departments for the COVID-19 pandemic: a questionnaire-based study
Improving the Diagnosis of SIBO Using an At-Home Handheld App Connected Breath Analysis Device (AIRE)
Aspergillosis and Mucormycosis in COVID-19 Patients; a Systematic Review and Meta-analysis.
Community-Based Accompaniment for Adolescents Transitioning to Adult HIV Care in Urban Peru: a Pilot Study
Cellular and humoral Immune response to mRNA COVID-19 vaccination in subjects with chronic lymphocytic leukemia