Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Distinct Vaccine Efficacy Rates Among Health Care Workers During a COVID-19 Outbreak in Jordan
Elevated plasma levels of CXCL16 in severe COVID-19 patients
The Missing Science: Epidemiological data gaps for COVID-19 policy in the United States
HIV testing uptake according to opt-in, opt-out or risk-based testing approaches: a systematic review and meta-analysis
A Geospatial Analysis of salmonellosis and its with socioeconomic status in Texas
Penetrance of breast cancer genes from the eMERGE III Network
Inflammation and nitro-oxidative stress in current suicidal attempts and current suicidal ideation: a systematic review and meta-analysis.
Water, Sanitation, and Women's Empowerment: A systematic review and qualitative metasynthesis
Association of acute kidney injury with the risk of dementia: A meta-analysis protocol
Assessing the relationship between measures of healthcare access and functional limitations among individuals with Chronic Obstructive Pulmonary Disease (COPD)
IL-2 stromal signatures dissect immunotherapy response groups in non-small cell lung cancer (NSCLC)
Vaccination against SARS-CoV-2 in UK school-aged children and young people decreases infection rates and reduces COVID-19 symptoms
The GenoDiabMar registry. A collaborative research platform of "real world" type 2 diabetes patients.
The Effect of Adolescent Pregnancy on Child Mortality in 46 Low- and Middle-Income Countries
Associations of behavioral problems and white matter properties of the cerebellar peduncles in boys and girls born full term and preterm
Second-Hand Smoke Exposure inside the House and Adverse Birth Outcomes in Indonesia: Evidence from Demographic and Health Survey 2017
Risk of hospitalisation with COVID-19 among teachers compared to healthcare workers and other working-age adults. A nationwide case-control study
Effects of Diet on the Microbiome and Serum Metabolome of South Asian Infants at 1 Year
Estimated SARS-CoV-2 Seroprevalence in Children and Adolescents in Mississippi, May Through September 2020
Collecting genetic samples and linked mental health data from adolescents in schools: Protocol co-production and a mixed-methods pilot of feasibility and acceptability
Cohort profile: The Australian Parkinson's Genetics Study (APGS)
Cervical and systemic innate immunity predictors of HIV risk linked to genital herpes acquisition and time from HSV-2 seroconversion
ROR1 is a novel putative druggable target for diffuse glioma
Social and racial/ethnic differences in parental willingness to vaccinate children against COVID-19 in Montreal, Canada
Evolution of COVID-19 mortality over time: results from the Swiss hospital surveillance system (CH-SUR)
Neural Correlates and Functional Cognitive Maps in Breast Cancer Survivors Receiving Different Chemotherapy Regimens; a QEEG/HEG-based Investigation