Question: what is the strangest thing you've seen under a micro scope

Titus Mutwiri answered on 13 Mar 2019:

I have many strange things under the microscope. There are parasites, fungi and Bacteria. I think I have seen over 50% of the parasites that infect man under the microscope. However when I see a motile parasite like the trophozoite of Entamoeba histolytica it feels sad that man can present with motile organisms in the body which are causative agents of Diarrhea.

Seeing the causative agent of tuberculosis i.e. Micobacterium tuberculi bacilli which present like rods and imagining of the danger and loses they cause across the world is an immense encounter.