Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: The effect of population migration on the diffusion of cholera outbreaks in metapopulations
Concordance of B and T cell responses to SARS-CoV-2 infection, irrespective of symptoms suggestive of COVID-19.
Both COVID-19 infection and vaccination induce high-affinity cross-clade responses to SARS-CoV-2 variants
Racial discrimination and covid-19 vaccine uptake: is mistrust of the health service behind vaccine refusal?
Trends in accident-related admissions to pediatric intensive care units during the first COVID-19 lockdown in Germany
Altered Cerebral Blood Flow in Older Adults with Alzheimer's Disease: A Systematic Review
Health behaviours and their determinants among immigrants residing in Italy
"This is really like waiting for war and this is not good" - Intertwining between pandemic experiences, and the development of professional action of healthcare professionals in critical care at the beginning of the COVID-19 pandemic in Germany: a qualitative study
Metatranscriptomic Signatures of Lung Function in Pediatric Hematopoietic Cell Transplant Candidates
Estimated SARS-CoV-2 Seroprevalence in Healthy Children and Those with Chronic Illnesses in The Washington Metropolitan Area as of October 2020
High-intensity exercise is a risk factor for renal medullary carcinoma in individuals with sickle cell trait
Working in a care home during the COVID-19 pandemic: How has the pandemic changed working practices?
Adiposity and the risk of dementia: mediating effects from inflammation and lipid levels
Ankle and Toe Brachial Index Extraction from Clinical Reports For Peripheral Artery Disease Identification: Unlocking Clinical Data through Novel Methods
Immune and pathophysiologic profiling of antenatal COVID-19 in the GIFT cohort: A Singaporean case-control study.
Burdwan University Thalassemia Severity (BUTS) Scoring System: A numerical Method For Defining the Clinicopathological status of Thalassaemia Patient
Asthma treatment outcome and factors associated with uncontrolled asthma among adult asthmatic patients in Addis Ababa, Ethiopia
Predicting increases in COVID-19 incidence to identify locations for targeted testing in West Virginia: A machine learning enhanced approach
Considerations regarding a diagnosis of Alzheimer's Disease before dementia: a systematic review
Effect of antibiotic consumption on self-reported recovery from uncomplicated urinary tract infection
Monitoring One Heart to Help Two: Heart Rate Variability and Resting Heart Rate using Wearable Technology in Active Women Across the Perinatal Period
Poor Working Relationship between Doctors and Hospital Managers: A Systematic Review
Individualised exercise in chronic non-specific low back pain: a systematic review with meta-analysis on the effects of exercise alone or in combination with psychological interventions on pain and disability
COVID-19 Vaccine Hesitancy Among Patients with Inflammatory Bowel Disease on Biologic Therapies; A cross-sectional study.
Genetic background of grey matter brain networks related to attention-deficit/hyperactivity disorder
An artificial intelligence system for predicting mortality in COVID-19 patients using chest X-rays: a retrospective study