MODEL RELEASED. Influenza vaccination clinic. Doctor (general practitioner) injecting a dose of an influenza (flu) vaccine into a patient's upper arm. Influenza vaccines contain dead influenza viruses. When injected,these stimulate the body's immune system to produce antibodies that protect against future infection by live viruses | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 3410 px × 5125 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
|