Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Differences in risk for SARS-CoV-2 infection among healthcare workers
C allele of rs479200 of the host EGLN1 gene - a risk factor for severe COVID-19 (pilot study)
The isolated effect of age on the risk of COVID-19 severe outcomes: a systematic review with meta-analysis
Information nudges for influenza vaccination: Evidence from a large-scale cluster-randomized controlled trial
Multiple Sclerosis: Exploring the Limits of Genetic and Environmental Susceptibility
Gamma connectivity predicts response to intermittent Theta Burst Stimulation in Alzheimer's disease: A randomised controlled trial.
An interdisciplinary outpatient therapy program for children and adolescents with headache - real world data
Role of hyper-reflective spots in predicting outcomes of intravitreal therapy in diabetic macular edema: A systematic review and meta-analysis
On evaluation metrics for medical applications of artificial intelligence
A Novel Application of Neural Networks to Identify Potentially Effective Combinations of Biologic Factors for Enhancement of Bone Fusion/Repair
REPEATABILITY OF A DIGITAL IMAGING TECHNOLOGY FOR DENTAL PLAQUE QUANTITATION (QRAYCAM PRO) IN CURRENT, FORMER AND NEVER SMOKERS STUDY PROTOCOL
Multi-organ complement deposition in COVID-19 patients
High seroconversion rate and SARS-CoV-2 Delta neutralization in PLWHIV vaccinated with BNT162b2
Second round statewide survey for estimation of the burden of active infection and anti-SARS-CoV-2 IgG antibodies in the general population of Karnataka, India
A systematic review of the effects of traditional East Asian medicine on symptom clusters during the menopausal transition
Health impact assessment of salt reduction in bread in Portugal: a pilot study
Premature Ventricular Contractions During the Recovery Phase of Exercise Are Only Associated with Increased Cardiovascular Mortality when Present Together with Echocardiographic Abnormalities
MRI Intensity Standardization Evaluation Design for Head and Neck Quantitative Imaging Applications
Is Modular Control Related to Functional Outcomes in Individuals with Knee Osteoarthritis and Following Total Knee Arthroplasty?
A hypothesis-free data science approach to identifying novel patterns of clinical interest in clinicians' treatment preferences: clusters of high Pericyazine and Promazine use in England
A functional TGFB1 polymorphism in the donor associates with long-term graft survival after kidney transplantation.
Frequency and neural correlates related to psychosis in motor neurone disease
The role of genetic testing in diagnosis and care of inherited cardiac conditions in a specialised multidisciplinary clinic
Identification and trajectory of growth of concerning SARS-CoV-2 variants in Houston, Texas, January through April 2021 based on 11,568 genome sequences
The genomic landscape across 474 surgically accessible epileptogenic human brain lesions
Detecting respiratory chain deficiency in osteoblasts of older patients