Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Integrated immunovirological profiling validates plasma SARS-CoV-2 RNA as an early predictor of COVID-19 mortality
Vaccination-infection interval determines cross-neutralization potency to SARS-CoV-2 Omicron after breakthrough infection by other variants
Serological Response to BNT162b2 and ChAdOx1 nCoV-19 Vaccines in Patients with Inflammatory Bowel Disease on Biologic Therapies; A Multi-Center Prospective Study
Deterioration of patients with mental disorders in Denmark coinciding with the invasion of Ukraine
Performance of the Reported and Intended Behavior Scale among Colombian Adolescents
Social cognition in frontal and temporal lobe epilepsy: systematic review and meta-analysis
GestaltMatcher: Overcoming the limits of rare disease matching using facial phenotypic descriptors
Health behaviours the month prior to COVID-19 infection and the development of self-reported long COVID and specific long COVID symptoms: A longitudinal analysis of 1,811 UK adults
Racial discrimination, low trust in the health system, and COVID-19 vaccine uptake: a longitudinal observational study of 633 UK adults from ethnic minority groups
Genetic analyses of the QT interval and its components in over 250K individuals identifies new loci and pathways affecting ventricular depolarization and repolarization
A Review of Dosages of Chloroquine and Hydroxychloroquine for COVID-19 in registered Clinical Trials during First Quarter of 2020
COVID-19 onset reduced the sex ratio at birth in South Africa
Modelling COVID-19 evolution in Italy with an augmented SIRD model using open data
The effects of COVID-19 on European healthcare provision for people with major depressive disorder: a scoping review protocol
Different features of the cortical sensorimotor rhythms are uniquely linked to the severity of specific symptoms in Parkinson's disease
A global database of COVID-19 vaccinations
Social capital, urbanization level, and COVID-19 vaccination uptake in the United States: A national level analysis
Patients with presumed tuberculosis in sub-Saharan Africa that are not diagnosed with tuberculosis: a systematic review and meta-analysis
Effect of a single dose of oral iron on pancreatic beta-cell function in healthy individuals: a before-and-after (pre-post) study
The clinical need for clustered AChR cell-based assay testing of seronegative MG
Contact patterns before and during the UK's Autumn 2020 COVID-19 lockdown among university students and staff
Time-dependent heterogeneity leads to transient suppression of COVID-19 epidemic, not herd immunity
Trends in diabetes incidence and associated risk factors among people living with HIV in the current treatment era, 2008-2018
Emergence of SARS-CoV-2 Alpha (B.1.1.7) variant, infection rates, antibody seroconversion and seroprevalence rates in secondary school students and staff: active prospective surveillance, December 2020 to March 2021, England
Audiometric profiles and patterns of benefit. A data-driven analysis of subjective hearing difficulties and handicaps.
The symptomatology of fever: a step towards qualitative definition of fever