Keyphrases
COVID-19
33%
COVID-19 Testing
66%
Elementary School
16%
Elementary School Students
16%
Guardian
33%
K-12
50%
K-12 Students
100%
K-12 Teachers
100%
Kindergarten
16%
Missouri
16%
Nasal Swab
83%
Parent-teacher Relationships
16%
Polymerase Chain Reaction Assay
16%
Quantitative PCR
16%
Saliva
16%
Saliva-based
100%
SARS-CoV-2 Exposure
16%
SARS-CoV-2 Testing
100%
School Districts
16%
School Level
16%
School Population
16%
Screening Effort
16%
Specimen Collection
100%
St. Louis
16%
Staff Members
33%
Student Staff
100%
Student Teachers
100%
Swab Test
16%
Telephone
16%
Testing Effort
16%
Voluntary Participation
16%
Medicine and Dentistry
COVID-19
40%
COVID-19 Diagnostics
60%
Nose Smear
100%
Reverse Transcription Polymerase Chain Reaction
20%
Severe Acute Respiratory Syndrome Coronavirus 2
100%
Nursing and Health Professions
Nose Smear
100%
Reverse Transcription Polymerase Chain Reaction
20%
Severe Acute Respiratory Syndrome
100%