Instruct: Identify the main category of Medrxiv papers based on the titles.
Query: SARS-CoV-2 lineage dynamics in England from January to March 2021 inferred from representative community samples
Patterns and persistence of SARS-CoV-2 IgG antibodies in Chicago tomonitor COVID-19 exposure
'It all ends too soon' - Exploring stroke survivors and physiotherapists perspectives on stroke rehabilitation and the role of technology for promoting access to rehabilitation in the community
Ethnic differences in the incidence of clinically diagnosed influenza: an England population-based cohort study 2008-2018
Hand Hygiene Products and Adverse Skin Reactions: A Comparison between Health Care and Non-Health Care Workers
Predicting thermal injury patient outcomes in a Tertiary-Care Burn Centre, Pakistan
Tau Imaging with 18F-MK6240 across the Alzheimer's Disease spectrum
What medical students think about measurement of their wellbeing and the implications for pastoral support: cross sectional survey and qualitative interviews
Early medical abortion by telemedicine in the United Kingdom: A cost-effectiveness analysis
DNA methylation and general psychopathology in childhood: An epigenome-wide meta-analysis from the PACE consortium
Predictors of Treatment Response, Remission, Relapse and Rehospitalization in First-Episode Psychosis Patients in Medellin, Colombia
Classifying sex with MRI
Tau, β-amyloid, and glucose metabolism following service-related Traumatic Brain Injury in Vietnam war veterans: The AIBL-VETS study
A Hidden Structural Variation in a Known IRD Gene: A Cautionary Tale of Two New Disease Candidate Genes
Modeling waning and boosting of COVID-19 in Canada with vaccination
EFFECT OF LINEAR GROWTH RATE AND CHANGE IN BODY MASS INDEX IN CHILDHOOD AND ADOLESCENCE ON BLOOD PRESSURE IN AFRO-CARIBBEAN YOUTH: THE VULNERABLE WINDOWS COHORT STUDY
Impact of CancelRx on Discontinuation of Controlled Substance Prescriptions
Analysis of the Second COVID-19 Wave in India and the United Kingdom Using a Birth-Death Model
Impact of COVID-19 pandemic on diet behaviour among UK adults: a longitudinal analysis of the HEBECO study
The development and usability testing of digital knowledge translation tools for parents of children with acute otitis media
Preventing COVID-19 spread in closed facilities by regular testing of employees - an efficient intervention in long-term care facilities and prisons?
Characterization of SARS CoV-2 Antibodies in Breast Milk from 21 Women with Confirmed COVID-19 Infection
Seasonal patterns COVID-19 and Flu Like Illnesses comparable
Public opinion on a mandatory COVID-19 vaccination policy in France: a cross sectional survey
Lower regional gray matter volume in the absence of higher cortical amyloid burden in late-life depression
A systematic framework for assessing the clinical impact of polygenic risk scores