Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Is Netrin-1 Associated with the Development of Fibrosis in Systemic Sclerosis?
ADIPOSE-DERIVED STROMAL VASCULAR FRACTION AND FAT GRAFTS VERSUS MEDICAL TREATMENT FOR TREATING THE HANDS OF PATIENTS WITH SYSTEMIC SCLEROSIS. A RANDOMIZED CRONTOLLED TRIAL
Vaccines provide disproportional protection to the increased hospitalisation risk posed by the Delta variant of SARS-CoV2: a meta-analysis
Clinical Significance of a combination of Biochemical Indexes and Immunity Indexes for hepatitis B disease Prediction
Can we distinguish the roles of demographic and temporal changes in the incidence and prevalence of musculoskeletal disorders? A systematic search and review.
A Direct Capture Method for Purification and Detection of Viral Nucleic Acid Enables Epidemiological Surveillance of SARS-CoV-2
Poor Readability of COVID-19 Vaccine Information for the General Public: A Lost Opportunity
Temporal trends in hospitalizations and 30-day mortality in older patients during the COVID pandemic from March 2020 to July 2021
Epidemiological and evolutionary considerations of SARS-CoV-2 vaccine dosing regimes
Examining sex differences in neurodevelopmental and psychiatric genetic risk in anxiety and depression
Biallelic truncation variants in ATP9A are associated with a novel autosomal recessive neurodevelopmental disorder
Rapid and Accurate Identification of SARS-CoV-2 Omicron Variants Using Droplet Digital PCR (RT-ddPCR)
Airborne Transmission of COVID-19 and Mitigation Using Box Fan Air Cleaners in a Poorly Ventilated Classroom
Field evaluation of Rapid SARS-Cov2 Antigen screening test on self-collected deep throat saliva samples in Malaysia
Ultrasensitive RNA biosensors for SARS-CoV-2 detection in a simple color and luminescence assay
Pregnancy loss and postpartum mortality in a sub-Saharan African setting
The expansion and severity of chronic MS lesions follows a periventricular gradient
The impact of social restrictions during the COVID-19 pandemic on the physical activity levels of older adults: a baseline analysis of the CHARIOT COVID-19 Rapid Response prospective cohort study
Effects of the second emergency status declaration for the COVID-19 outbreak in Japan
Immunogenicity and reactogenicity of a third dose of BNT162b2 vaccine for COVID-19 after a primary regimen with BBIBP-CorV or BNT162b2 vaccines in Lima, Peru.
Rapid increase in SARS-CoV-2 seroprevalence during the emergence of Omicron variant, Finland
Elastomeric Harnesses Decrease Aerosol Particles Leak and Improve the Fit of Surgical Masks
Medication Use Patterns in COVID-19 Positive Patients in a large state-wide health system by Age Group, Comorbidity, and Month During the Pandemic in 2020
Neurocognitive measures of self-blame and risk prediction models of recurrence in major depressive disorder
Airborne transmission of SARS-CoV-2 over distances greater than two metres: a rapid systematic review
The Effect of Short Message Service (SMS)-Reminders on Child Health in Parents of Newborns: A Pilot Randomised Controlled Trial