Giardiasis life cycle. Diagram showing the life cycle of the protozoan parasite Giardia intestinalis,the cause of giardiasis. The parasite is spread through the ingestion of contaminated food and water. Infection causes abdominal pain,nausea and diarrhoea | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / CDC |
Bildgröße: | 3661 px × 4775 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |