Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Post-vaccination SARS-CoV-2 infections and incidence of the B.1.427/B.1.429 variant among healthcare personnel at a northern California academic medical center
At least three doses of leading vaccines essential for neutralization of SARS-CoV-2 Omicron variant
Speech pause distribution as an early marker for Alzheimer's disease
The development and usability testing of digital knowledge translation tools for parents of children with bronchiolitis
Effectiveness of Pfizer-BioNTech Vaccine Against COVID-19 Associated Hospitalizations among Lebanese Adults >=75 years- Lebanon, April-May 2021
Spatio-temporal detection of dengue outbreaks for the Malaysian Central Region using meteorological drivers at mesoscale and synoptic scale
Measuring Subjective Cognitive Decline in Older Adults: Harmonization between the Cognitive Change Index and the Measurement of Everyday Cognition Instruments
Demographic and clinical profile of black patients with chronic kidney disease attending Charlotte Maxeke Johannesburg Academic Hospital (CMJAH) in Johannesburg, South Africa.
Cost-effectiveness of internet-delivered cognitive behaviour therapy for body dysmorphic disorder: results from a randomised controlled trial
The presence of SARS-CoV-2 RNA in different freshwaters of urban settings determined by RT-qPCR: implications for water safety
Cross-sectional equity analysis of accessibility by automobile to tertiary care emergency services in Cali, Colombia in 2020
Probabilistic comparison of gray and white matter coverage between depth and surface intracranial electrodes in epilepsy: a patient-specific modeling and empirical study
Infectiousness of places: The impact of human settlement and activity space in the transmission of COVID-19
Trends and associated factors for Covid-19 hospitalisation and fatality risk in 2.3 million adults in England
Breast and prostate cancer risk: the interplay of polygenic risk, high-impact monogenic variants, and family history
Genetic and neurophysiological biomarkers of neuroplasticity inform post-stroke language recovery
COVIDReady2 Study Protocol: Cross-sectional Survey of Medical Student Volunteering and Education During the COVID-19 Pandemic in the United Kingdom
Longitudinal serologic and viral testing post-SARS-CoV-2 infection and post-receipt of mRNA COVID-19 vaccine in a nursing home cohort--Georgia, October 2020-April 2021
Monitoring SARS-CoV-2 genome evolution in a localized population
Cancer risk algorithms in primary care: can they improve risk estimates and referral decisions?
Immunogenicity of heterologous prime/boost inactivated and mRNA COVID-19 vaccine
Comparative immunogenicity and effectiveness of mRNA-1273, BNT162b2 and Ad26.COV2.S COVID-19 vaccines
Experience(s) of the medical profession: A qualitative study using narrative facilitators
Early diagnosis of coeliac disease in the Preventive Youth Health Care Centres in the Netherlands: study protocol of a case-finding study (GLUTENSCREEN).
Demographics of COVID19 vaccine hesitancy during the second wave of COVID-19 pandemic: A cross-sectional web-based survey in Saudi Arabia
Elastin degradation markers are elevated in never-smokers with past history of prolonged exposure to secondhand tobacco smoke and are inversely associated with their lung function