Schlagwörter
COVID-19 vaccination
18
Belgium
12
COVID-19
12
nursing home
12
staff
12
vaccine hesitancy
12
nursing home residents
8
Medicine
6
R
6
IgG
4
IgM
4
Medicine (General)
4
R5-920
4
SARS-CoV-2
4
SARS-CoV-2 seroprevalence
4
elderly
4
nursing homes
4
seroprevalence
4
vaccination campaign
4
BNT126b2
2
Microbiology
2
QR1-502
2