Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Evaluation of commercially available high-throughput SARS-CoV-2 serological assays for serosurveillance and related applications
Lower probability and shorter duration of infections after Covid-19 vaccine correlate with anti-SARS-CoV-2 circulating IgGs
Oral, similar to intranasal, administration of oxytocin decreases top-down social attention
Tools for measuring sexual and reproductive health and rights (SRHR) indicators in humanitarian settings
Seroprevalence of COVID-19 in HIV Population
A Sleep Disorder Detection Model based on EEG Cross-Frequency Coupling and Random Forest
Associations of socioeconomic position and adverse childhood experiences with health-related behaviour changes and changes to employment during the first COVID-19 lockdown in the UK
Reliability and Validity of Bifactor Models of Dimensional Psychopathology in Youth from three Continents
Remote recruitment for Essential Coaching for Every Mother during COVID-19
NeuroXNet: Creating A Novel Deep Learning Architecture that Diagnoses Neurological Disorders, Finds New Blood Biomarkers, and Assesses Surgical, Drugs, and Radiation Treatment Plans Using Medical Imaging and Genomic Data
Understanding Patients Experiences Living with Diabetes Mellitus: A Qualitative Study, Gujarat, India
Re-contacting biobank participants: lessons from a pilot study within FinnGen
Effectiveness of BNT162b2 mRNA vaccine and ChAdOx1 adenovirus vector vaccine on mortality following COVID-19
Higher Physical Fitness Regulates In Vitro Tumor Cell Growth in Older Adults with Treatment Naive Chronic Lymphocytic Leukemia (CLL).
Leg ulcers are associated with an increased risk of Sickle eye disease in Lagos.
Observational Study on 255 Mechanically Ventilated Covid Patients at the Beginning of the USA Pandemic
Impact of the COVID-19 pandemic on routine surveillance for adults with chronic hepatitis B virus (HBV) infection in the UK.
The mental health of NHS staff during the COVID-19 pandemic: a two-wave cohort study
Evaluation of Outdoor swimming courses as an intervention to refresh and revitalise NHS workers
Spatial scales in human movement between reservoirs of infection
The unexpected dynamics of COVID-19 in Manaus, Brazil: Was herd immunity achieved?
Forensic Alcohol Calculations in transgender individuals undergoing gender-affirming hormonal treatment
Pulmonary Embolism Readmission Trend Over the Years: A National Readmission Database Study
Preoperative optimisation in fast-track and enhanced recovery after surgery (ERAS) programs for total hip and knee joint replacement: a systematic review protocol
Should We Delay the Second COVID-19 Vaccine Dose?
Should rapid antigen tests be government funded in Australia? An economic evaluation