Instruct: Identify the main category of Medrxiv papers based on the titles.
Query: Convalescent plasma improves overall survival in patients with B-cell lymphoid malignancies and COVID-19: a longitudinal cohort and propensity score analysis
Plasma biomarkers associated with survival and thrombosis in hospitalized COVID-19 patients
COVID-19 vaccination acceptability in the UK at the start of the vaccination programme: a nationally representative cross-sectional survey (CoVAccS wave 2)
Systematic review and meta-analyses on the prevalence of dementia in Latin America and Caribbean countries: Exploring sex, rurality, age, and education as possible determinants
Decreased Immune Response to COVID-19 mRNA Vaccine in Patients with Inflammatory Bowel Diseases Treated with Anti TNFα
Genetic landscape of rare autoinflammatory disease variants in Qatar and Middle Eastern populations through the integration of whole-genome and exome datasets
Heart Rate n-Variability (HRnV) Measures for Prediction of Mortality in Sepsis Patients Presenting at the Emergency Department
In depth analysis of patients with severe SARS-CoV-2 in sub-Saharan Africa demonstrates distinct clinical and immunological profiles
Maternal and offspring genetic risk score (GRS) analyses of fetal alcohol exposure and ADHD risk in offspring
COVID-19 infections post-vaccination by HIV status in the United States
Depression Symptoms during the COVID-19 Pandemic among Well-Educated, Employed Adults with Low Infection Risks
Optimising activity and diet compositions for dementia prevention: Protocol for the ACTIVate prospective longitudinal cohort study
Defining factors that influence vaccine-induced, cross-variant neutralizing antibodies for SARS-CoV-2 in Asians
Quarantine and testing strategies to reduce transmission risk from imported SARS-CoV-2 infections: a global modelling study
Population immunity to SARS-CoV-2 in US states and counties due to infection and vaccination, January 2020-November 2021
Physiological (TCR-like) regulated lentiviral vectors for the generation of improved CAR-T cells
Deep Neural Networks for Human's Fall-risk Prediction using Force-Plate Time Series Signal
Impact of vaccination on SARS-CoV-2 cases in the community: a population-based study using the UK COVID-19 Infection Survey
How can we increase notification of exposure to STIs between gay and bisexual men?: intervention development using stakeholder engagement, qualitative methods and behavioural science
Machine learning approaches for electronic health records phenotyping: A methodical review
Boosters protect against SARS-CoV-2 infections in young adults during an Omicron-predominant period
Simulated Diagnostic Performance of Ultra-Low-Field MRI: Harnessing Open-Access Datasets to Evaluate Novel Devices
Neutrophil-mediated Oxidative Stress and Albumin Structural Damage Predict COVID-19-associated Mortality
Covid-19 disease dynamics with vaccination: The effect of uncertainty
Plasma S-Adenosylmethionine is Associated with Lung Injury in COVID-19
Effectiveness of BBIBP-CorV, BNT162b2 and mRNA-1273 vaccines against hospitalisations among children and adolescents during the Omicron outbreak in Argentina