Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Increased LPS levels coexist with systemic inflammation and result in monocyte activation in severe COVID-19 patients.
Safety and immunogenicity of INO-4800 DNA vaccine against SARS-CoV-2: a preliminary report of a randomized, blinded, placebo-controlled, Phase 2 clinical trial in adults at high risk of viral exposure
Encounters after Appointments Cancelled Due to COVID-19 in the Veterans Affairs Health Care System
Sex Differences in the Incidence and Risk of Ankle-Foot Complex Stress Fractures Among U.S. Military Personnel
An umbrella review and meta-analysis of the use of renin-angiotensin system drugs and COVID-19 outcomes: what do we know so far?
Declines and pronounced regional disparities in prescription opioid use in the United States
COVID-19 in Tunisia (North Africa): IgG and IgG subclass antibody responses to SARS-CoV-2 according to disease severity
Novel Insights on Genetic and Environmental Factors in Parkinson's Disease from a regional Swedish Case-Control Cohort
Waning of BNT162b2 vaccine protection against SARS-CoV-2 infection in Qatar
Work-related musculoskeletal disorders and associated factors among cleaners of health institutions in Gondar town, Northwest Ethiopia: an institution based cross-sectional study
Comparative analysis of the outcomes of COVID-19 between patients infected with SARS-CoV-2 Omicron and Delta variants: a retrospective cohort study
Utilization of Pharmacy Value-Added Services and Its Association with Waiting Time for Medication Collection in Public Health Institutions across Malaysia
Evaluating COVID-19 booster vaccination strategies in a partially vaccinated population: a modeling study.
Prevalence of vitamin D is not associated with the COVID-19 epidemic in Europe. A critical update of the existing evidence.
Regression Tree Modelling to Predict Total Average Extra Costs in Household Spending During COVID-19 Pandemic
COVID-19 Susceptibility, Mortality, and Length of hospitalization based on age-sex composition: Evidence from Davao Region Philippines
Schizophrenia-associated somatic copy number variants from 12,834 cases reveal contribution to risk and recurrent, isoform-specific NRXN1 disruptions
BIOCHEMICAL AND HAEMATOLOGICAL CHANGES ASSOCIATED WITH TRANSPLACENTAL CONGENITAL MALARIA IN KOGI STATE, NORTH CENTRAL NIGERIA
Development of web-based quality-assurance tool for radiotherapy target delineation for head and neck cancer: quality evaluation of nasopharyngeal carcinoma
Willingness to Vaccinate against COVID-19 among Healthcare Workers: An Online Survey in 10 Countries in the Eastern Mediterranean Region
SARS-CoV-2 pandemic dynamics and infection tracing in Denmark
Wastewater based surveillance system to detect SARS-CoV-2 genetic material for countries with on-site sanitation facilities: an experience from Bangladesh
Muscle pathology of antisynthetase syndrome according to antibody subtypes
Public Perception of COVID-19 Vaccines through Analysis of Twitter Content and Users
Bidirectional Associations between Short or Long Sleep Duration and Cognitive Function: the China Health and Retirement Longitudinal Study
Recurrent dissemination of SARS-CoV-2 through the Uruguayan-Brazilian border