Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Rapid and Quantitative Detection of Human Antibodies Against the 2019 Novel Coronavirus SARS CoV2 and its Variants as a Result of Vaccination and Infection
Effect of a single dose of 8 mg moxidectin or 150 μg/kg ivermectin on O. volvulus skin microfilariae in a randomized trial: Differences between areas in the Democratic Republic of the Congo, Liberia and Ghana and impact of intensity of infection
Osteophyte size and location on hip DXA scans are associated with hip pain: findings from a cross sectional study in UK Biobank
Population risk stratification for health systems via accretive predictive modeling
Adaptation of HL7 FHIR for the exchange of patients' gene expression profiles
Reducing false reassurance following negative results from asymptomatic coronavirus (Covid-19) testing: an online experiment
Wastewater SARS-CoV-2 Concentration and Loading Variability from Grab and 24-Hour Composite Samples
Expression of ACE2 receptor, soluble ACE2, Angiotensin I, Angiotensin II and Angiotensin (1-7), is modulated in COVID-19 patients.
DNR orders in SARS-CoV-2 patients: a retrospective validation study in a Swiss COVID-19 Center
Attitudes towards vaccines, intent to vaccinate and the relationship with COVID-19 vaccination rates in individuals with schizophrenia
Nurses' experience of using video consultation in a digital care setting and its impact on their workflow and communication
Seroresponse to third doses of SARS-CoV-2 vaccine among patients receiving maintenance dialysis
The Impact for Implementing Balanced Scorecard in Health Care Organizations: A Systematic Review
Effect of 2021 Assembly Election in India on Covid-19 Transmission
Exploring the experiences of loneliness in adults with mental health problems: a co-produced participatory qualitative interview study
Independent associations of sleep timing, duration and quality with adiposity and weight status in a national sample of adolescents: the UK Millennium Cohort Study
The World Mortality Dataset: Tracking excess mortality across countries during the COVID-19 pandemic
Seroprevalence of the SARS-CoV-2 antibody in healthcare workers: a multicenter cross-sectional study in ten Colombian cities.
Coffee, smoking and aspirin are associated with age at onset and clinical severity in idiopathic Parkinson's disease
Susceptibility and risk of suffering SARS-COV-2 infection by demographic characteristics and pre-existing medical conditions among middle-aged and older adults in Tarragona, Spain: results from the COVID19 TARRACO Cohort Study, March-June 2020
T Cell Positive B Cell Negative Flow Cytometry Crossmatch (FCXM): Frequency, HLA-Locus Specificity, and Mechanisms Among 3073 Clinical FCXM Tests
Predicted long-term impact of COVID-19 pandemic-related care delays on cancer incidence and mortality in Canada
Gut Bacterial Microbiome Profiles Associated with Colorectal Cancer Risk: A Systematic Review and Meta-Analysis
Infection and transmission risks in schools and contribution to the COVID-19 pandemic in Germany - a retrospective observational study using nation-wide and regional health and education agency notification data
IFNβ-1b treatment leads to changes in the B cell subset and cytokine secretion profile in patients with relapsing-remitting multiple sclerosis
The online delivery of exercise oncology classes supported with health coaching: A pilot randomized controlled trial