Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Plasma P-selectin is an early marker of thromboembolism in COVID-19
The Genetic Determinants of Aortic Distension
Estimated durations of asymptomatic, symptomatic, and care-seeking phases of tuberculosis disease
SARS-CoV-2 screening in patients in need of urgent inpatient treatment in the Emergency Department (ED) by digitally integrated point-of-care PCR: A clinical cohort study
Optimising SARS-CoV-2 pooled testing strategies on social networks for low-resource settings
Analyzing the Global Impact of COVID-19 Vaccination Progress: A Result-oriented Storytelling Approach
Does prior healthcare experience predict success on clinical courses and add value to admissions processes?
Inhibitor screening of Spike variants reveals the heterogeneity of neutralizing antibodies to COVID-19 infection and vaccination
Increased transmissibility of the B.1.1.7 SARS-CoV-2 variant: Evidence from contact tracing data in Oslo, January to February 2021
Health conditions associated with sexual assault in a large hospital population
Escape of SARS-CoV-2 501Y.V2 variants from neutralization by convalescent plasma
Waning immunity of the BNT162b2 vaccine: A nationwide study from Israel
Technology in Palliative Care (TIP): the identification of digital priorities for palliative care research using a modified Delphi method
Long- and short-term effects of cross-immunity in epidemic dynamics
Impact of the COVID-19 pandemic on routine immunization coverage in children under 2 years old in Ontario, Canada: A retrospective cohort study
Derivation of four computable 24-hour pediatric sepsis phenotypes to facilitate personalized enrollment in early precise anti-inflammatory clinical trials
Post-COVID-19 symptoms are not uncommon among recovered patients-A cross-sectional online survey among the Indian population.
Mental health and substance use associated with hospitalization among people with laboratory confirmed diagnosis of COVID-19 in British Columbia: a population-based cohort study
The relationship of major diseases with childlessness: a sibling matched case-control and population register study in Finland and Sweden
Hospitalization as reliable indicator of second wave COVID-19 pandemic in eight European countries
Prospective sero surveillance among healthcare workers vaccinated with ChAdOx1 nCoV-19 Corona vaccine in a tertiary hospital of Kerala, India
Adolescent-led sexual and reproductive health and rights research: qualitative evaluation of an innovative participatory action research project in Senegal
Impact of the COVID-19 pandemic on the provision of routine childhood immunizations in Ontario, Canada
Polygenic scores in disease prediction: evaluation using the relevant performance metrics
Cardiopulmonary imaging utilization and findings among hospitalized COVID-19 patients in Latin America (From RIMAC: Registry IMAging Cardiopulmonary among hospitalized COVID-19 patients in LATAM)
Coping with COVID-19 Pandemic: A Population-Based Study in Bangladesh