Keyphrases
Scottish
100%
Healthcare Workers
100%
Protective Effect
100%
COVID-19
100%
Reinfection
55%
Quantitative PCR
22%
Antibody Test
22%
New Infections
22%
Scotland
11%
Dentists
11%
Local Population
11%
Risk Reduction
11%
Hazard Ratio
11%
Siemens
11%
Antibody Response
11%
Prospective Observational Study
11%
Infected Individual
11%
Antibody-negative
11%
Seroprevalence
11%
Positive Check
11%
Asymptomatic Infection
11%
Severe Acute Respiratory Syndrome Coronavirus 2 Infection
11%
Social Care Workers
11%
Antibody Assay
11%
Total Antibody
11%
Natural Production
11%
Nursing and Health Professions
Health Care Personnel
100%
Severe Acute Respiratory Syndrome
100%
Reinfection
50%
Infection
30%
Immunoassay
20%
RNA Directed DNA Polymerase
20%
Hazard Ratio
10%
Population
10%
Seroprevalence
10%
Asymptomatic Infection
10%
Medicine and Dentistry
Severe Acute Respiratory Syndrome Coronavirus 2
100%
Reinfection
50%
Infection
30%
Immunoassay
20%
Reverse Transcription Polymerase Chain Reaction
20%
Dentist
10%
Observational Study
10%
Hazard Ratio
10%
Population
10%
Seroprevalence
10%
Antibody Response
10%
Subclinical Infection
10%
Pharmacology, Toxicology and Pharmaceutical Science
SARS Coronavirus
100%
Reinfection
50%
Infection
30%
RNA Directed DNA Polymerase
20%
Immunoassay
10%
Observational Study
10%
Seroprevalence
10%
Asymptomatic Infection
10%