Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Investigating Attitudes, Motivations and Key Influencers for vaccine uptake among late adopters of COVID-19 vaccination in Africa
Willingness to take the Covid-19 vaccines and associated factors at a tertiary institution community in Johannesburg, South Africa
The implementation of a virtual ward using digital solutions informing community clinicians in early supported discharge of patients with SARS-Cov2 respiratory symptoms from an acute hospital setting
Untargeted lipidomics of non-small cell lung carcinoma shows differentially abundant lipid classes in cancer vs non-cancer tissue
Real-time Hearing Threshold Determination of Auditory Brainstem Responses by Cross-correlation Analysis
Point-of-care ultrasonography for risk stratification of non-critical suspected COVID-19 patients on admission (POCUSCO): a prospective binational study
Distinct components of cardiovascular health are linked with age-related differences in cognitive abilities
CDC (Cindy and David's Conversations) Game: Advising President to Survive Pandemic
Clinical characterization and Genomic analysis of COVID-19 breakthrough infections during second wave in different states of India
Large scale brain network dynamics in very preterm children and relationship with socio-emotional outcomes
BNT162b2 mRNA vaccinations in Israel: understanding the impact and improving the vaccination policies by redefining the immunized population
Prognosis and hematological findings in patients with COVID-19 in an Amazonian population of Peru
Predictors of longitudinal cognitive ageing from age 70 to 82 including APOE e4 status, early-life and lifestyle factors
SARS-COV-2 INFECTION IN PRIMARY CARE: A SINGLE-CENTERED, RETROSPECTIVE, OBSERVATIONAL STUDY
Potential for emergence of foodborne and waterborne trematodiases in California
A two-stage super learner for healthcare expenditures
Dominant role of abdominal adiposity in circulating lipoprotein, lipid, and metabolite levels in UK Biobank: Mendelian randomization study
Metabolome-wide association study on ABCA7 demonstrates a role for ceramide metabolism in impaired cognitive performance and Alzheimer's disease
The risk of severe COVID-19 and mortality from COVID-19 in people living with HIV compared to individuals without HIV - a systematic review and meta-analysis of 1 268 676 individuals.
Effectiveness of COVID-19 vaccines against the B.1.617.2 variant
Haemolysis detection in microRNA-seq from clinical plasma samples
Remote, unsupervised functional motor task evaluation in older adults across the United States using the MindCrowd electronic cohort
A prospective study of asymptomatic SARS-CoV-2 infection among individuals involved in academic research under limited operations during the COVID-19 pandemic
Global patterns of genetic variation and association with clinical phenotypes at genes involved in SARS-CoV-2 infection
Appropriately smoothing prevalence data to inform estimates of growth rate and reproduction number
First and Second Wave Dynamics of Emergency Department Utilization during the COVID-19 Pandemic: a retrospective study