Microbiology A patient present with diarrhoea. Analysis of stool on wet mount shows mobile protozoa without RBCs and pus cells. The diagnosis is: A Balantidium Coli B Giardiasis C Trichomonas hominis D Entamoeba histolytica 💡 Explanation A patient present with diarrhoea. Analysis of stool on wet mount shows mobile protozoa without RBCs and pus cells. The diagnosis is: ✓ Correct Answer: B. Giardiasis