Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: A cross-sectional cohort study of prevalence of antibodies to COVID-19 in Port-au-Prince, Haiti
Simulating the impact of non-pharmaceutical interventions limiting transmission in COVID-19 epidemics using a membrane computing model
Analysis of the Factors Affecting the Adoption and Compliance of the NHS COVID-19 Mobile Application
EMS prehospital response to the COVID-19 pandemic in the US: A brief literature review
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
I wanna live and not think about the future; What place for advance care planning for people living with severe multiple sclerosis and their families? A qualitative study
Efficacy and safety of SOBERANA 02, a COVID-19 conjugate vaccine in heterologous three-dose combination
Long-Term Effectiveness of a Digital Therapeutic Intervention for Smoking Cessation: A Randomized Controlled Trial
COVID-19 vaccine acceptance and its socio-demographic and emotional determinants: a multi-country cross-sectional study
Non-invasive Vagus Nerve Stimulation for Respiratory Symptoms of COVID-19: Results From a Randomized Controlled Trial (SAVIOR I)
Efficacy and safety of Ivermectin and Hydroxychloroquine in patients with severe COVID-19. A randomized controlled trial
Insulin Resistance and Metabolic Comorbidities in Alzheimers Disease
Plitidepsin has a positive therapeutic index in adult patients with COVID-19 requiring hospitalization.
World Science against COVID-19: Gender and Geographical Distribution of Research.
BNT162b2 boosted immune responses six months after heterologous or homologous ChAdOx1nCoV-19/BNT162b2 vaccination against COVID-19
Phe2vec: Automated Disease Phenotyping based on Unsupervised Embeddings from Electronic Health Records
Usage and awareness of antiviral medications for COVID-19
Incidence and Outcomes of Pulmonary embolism among hospitalized COVID-19 patients
Data-driven identification of previously unrecognized communities with alarming levels of tuberculosis infection in the Democratic Republic of Congo.
Immunity post-COVID-19 recovery boosts the antibody immune response to SARS-CoV-2 vaccination
RNA sequencing of whole blood defines the signature of high intensity exercise at altitude in elite speed skaters
An analysis of patients' perspectives on qualitative olfactory dysfunction using social media
Longitudinal Evaluation of mRNA Vaccinated Subjects using a Quidel Multianalyte Point-of-Care SARS-CoV-2 IgG Immunoassay
Awareness and perceptions among members of a Japanese cancer patient advocacy group concerning the financial relationships between the pharmaceutical industry and physicians: a mixed-methods analysis of survey data
Vaccine hesitancy for COVID-19 explored in a phenomic study of 259 socio-cognitive-behavioural measures in the UK-REACH study of 12,431 UK healthcare workers
Breakthrough infections with the omicron and delta variants of SARS-CoV-2 result in similar re-activation of vaccine-induced immunity