| Patient receiving the 2023/2024 seasonal influenza (flu) vaccine for the northern hemisphere. This is a quadrivalent vaccine that protects against two strains of influenza A, an H1N1 strain and an H3N2 strain, and two strains of the influenza B virus. | |
| Lizenzart: | Lizenzpflichtig |
| Credit: | Science Photo Library / Marazzi, Dr. P. |
| Bildgröße: | 8256 px × 5504 px |
| Modell-Rechte: | vorhanden |
| Eigentums-Rechte: | nicht erforderlich |
| Restrictions: |
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