Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Characteristics of SARS-CoV-2 Positive Individuals in California From Two Periods During Notable Decline in Incident Infection
Spatially regulated designs of incidence surveys can match the precision of classical survey designs whilst requiring smaller sample sizes: the case of snakebite in Sri Lanka
Microbiota development in early life mediates association between mode of delivery and vaccine responses
Rapid assessment of COVID-19 mortality risk with GASS classifiers
Low cost, injection molded, nasopharyngeal swabs for addressing global diagnostic supply shortages
Clinical Characteristics and Risk Factors for Myocardial Injury and Arrhythmia in COVID-19 patients
Cardiovascular Risk Models in Chronic Kidney Disease: A Systematic Review and External Validation of Models
SUSTAINED BENEFICIAL EFFECTS OF VACCINATION ON THE CASE FATALITY RATE FOR COVID-19 INFECTIONS
Waiting times, patient flow, and occupancy density in South African primary health care clinics: implications for infection prevention and control
COVID-19 IN IRAQ, THE RURAL INITIATION (AL-MUTHANNA PROVINCE AS AN EXAMPLE)
Socioeconomic Disparities and COVID-19 Vaccination Acceptance: Experience from Israel
Antibody and T cell responses to Sinopharm/BBIBP-CorV in naive and previously infected individuals in Sri Lanka
Clinical activity of MAPK targeted therapies in patients with non-V600 BRAF mutant tumors
Global and regional prevalence and outcomes of COVID-19 in people living with HIV: A systematic review and meta-analysis
THERAPEUTIC MAMMOPLASTY AUDIT FROM A SINGLE INSTITUTIONAL COHORT FROM INDIA
Epidemiological characteristics of the B.1.526 SARS-CoV-2 variant
Saliva testing is accurate for early-stage and presymptomatic COVID-19
Elevated HScore is Associated with Poor Clinical Outcomes in COVID-19, Even in the Absence of Secondary Hemophagocytic Lymphohistiocytosis.
SARS-CoV-2 Omicron Variant Infection of Individuals with High Titer Neutralizing Antibodies Post-3rd mRNA Vaccine Dose
Predisposing factors associated with the severity of the illness in adults with Covid-19 in Nepal.
Seroprevalence of Brucella antibodies among vaccine manufacturing workers in contact with the Brucella melitensis Rev.1 vaccine strain.
The Impact of Management on Hospital Performance
Conceptualizing centers of excellence: A global evidence
Disentangling Socioeconomic Status and Race in Infant Outcomes: A Neural Network Analysis
Hemodialysis Patients Show a Highly Diminished Antibody Response after COVID-19 mRNA Vaccination Compared to Healthy Controls
Biallelic TET2 mutation sensitizes to 5-azacitidine in acute myeloid leukemia