Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: A Micronized Electrostatic Precipitator Respirator Effectively Removes Ambient SARS-CoV-2 Bioaerosols
SARS-CoV-2 spike-binding antibody longevity and protection from re-infection with antigenically similar SARS-CoV-2 variants
ESCAPE: An Open-Label Trial of Personalized Immunotherapy in Critically Ill COVID-19 Patients
Collaborative Federated Learning behind Hospitals' Firewalls for Predicting Histological Response to Neoadjuvant Chemotherapy in Triple-Negative Breast Cancer
Spike in asthma healthcare presentations in eastern England during June 2021: a retrospective observational study using syndromic surveillance data
SARS-CoV-2 spike protein gene variants with N501T and G142D mutation dominated infections in minks in the US
A Model to Introduce Medical Students to the Use of Artificial Intelligence and Genomics for Precision Medicine
How closely is COVID-19 related to HCoV, SARS, and MERS? : Clinical comparison of coronavirus infections and identification of risk factors influencing the COVID-19 severity using common data model (CDM)
Plasma Soluble Tumor Necrosis Factor Receptor Concentrations and Clinical Events after Hospitalization: Findings from ASSESS-AKI and ARID studies
Choosing questions before methods in dementia research with competing events and causal goals
An Evaluation of Liver Function Tests in SARS-CoV-2 infection in the backdrop of chronic kidney disease
Remote care for mental health: qualitative study with service users, carers and staff during the COVID-19 pandemic
Modeling the USA Winter 2021 Resurgence
Pneumococcal Vaccination Coverage and Uptake Among Adults in Switzerland
High Speed Photographic Detection of Particle Distribution During Aerosol and Smoke Generating Surgical Procedures: Effects of Surgical Site Evacuation
Third doses of COVID-19 vaccines reduce infection and transmission of SARS-CoV-2 and could prevent future surges in some populations
Anaesthetic Higher Specialty Training Recruitment in the United Kingdom During the COVID-19 Pandemic: A National Survey
Herd immunity thresholds for SARS-CoV-2 estimated from unfolding epidemics
Detecting COVID-19 Related Pneumonia on CT Scans using Hyperdimensional Computing
An 8-DNA methylation signature predicts recurrence risk of cervical cancer
FINDING STUNTING HOTSPOT AREAS IN SEVEN MAJOR ISLANDS USING SPATIAL ANALYSIS: FOR THE ACCELERATION OF STUNTING PREVENTION IN INDONESIA
ShaPRS: Leveraging shared genetic effects across traits or ancestries improves accuracy of polygenic scores
The effect of Health Literacy on COVID-19 Vaccine Hesitancy: The Moderating Role of Stress
Reproductive health needs of Human papillomavirus (HPV) Positive women: A systematic review
Unrepresentative Big Surveys Significantly Overestimate US Vaccine Uptake
Effectiveness of BNT162b2 and ChAdOx1 vaccines against symptomatic COVID-19 among Healthcare Workers in Kuwait: A retrospective cohort study