Instruct: Identify the main category of a medRxiv paper based on its title.
Query: Effectiveness of portable air filtration on reducing indoor aerosol counts: preclinical observational trials
Knowledge and attitude of Iranian university students toward genital warts
Durability of three types of dual active ingredient long-lasting insecticidal net compared to a pyrethroid-only LLIN in Tanzania: protocol for a prospective cohort study nested in a cluster randomized controlled trial
Automated Multilabel Diagnosis on Electrocardiographic Images and Signals
Systematically omitting indoor air quality: sub-standard guidance for shelters, group homes and long-term care during the COVID-19 pandemic
A novel morphometric signature of brain alterations in type 2 diabetes: patterns of changed cortical gyrification
Evolution of DNA methylome from precancerous lesions to invasive lung adenocarcinomas
Bounce backs amid continued losses: Life expectancy changes since COVID-19
A statewide analysis of SARS-CoV-2 transmission in New York
Prevalence and associated factors with mental health outcomes among interns and residents physicians during COVID-19 epidemic in Panama: a cross-sectional study
Alzheimer's Disease Assessments Optimised for Diagnostic Accuracy and Administration Time
Quantifying the Tradeoff Between Energy Consumption and the Risk of Airborne Disease Transmission for Building HVAC Systems
Functional respiratory capacity in the elderly after COVID-19 -- a pilot study
Misinformation can prevent the suppression of epidemics
Early-Life Circumstances and Racial Disparities in Cognition among US Older Adults
Failure of the choroid plexus in Alzheimer's disease
A continuous indicator of food environment nutritional quality
Psychological antecedents towards COVID-19 vaccination using the Arabic 5C validated tool: An online study in 13 Arab countries
Spatiotemporal spread of COVID-19: Comparison of the inhomogeneous SEPIR model and data from South Carolina
Characterization and mitigation of aerosols and splatters from ultrasonic scalers
Does COVID-19 vaccination improve mental health? A difference-in-difference analysis of the Understanding Coronavirus in America study
Humoral and cell-mediated response in colostrum after exposure to severe acute respiratory syndrome coronavirus 2
Survival of health workers infected by SARS-CoV-2 in the context of vaccination against COVID-19 in Peru
A cross-sectional survey of the workplace factors contributing to symptoms of anxiety and depression among nurses and physicians during the first wave of COVID-19 pandemic in two US healthcare systems
Can infrared camera images be used for screening in Adolescent Idiopathic Scoliosis?
Decoding Neural Activity in Sulcal and White Matter Areas of the Brain to Accurately Predict Individual Finger Movement and Tactile Stimuli of the Human Hand