Giardia, The Cute Pathogen

Imagine this phone call: "Hi Jim, want to come over and do microscopy stuff?" Got some burgers to grill, and other fixin's. It'll be fun." "Oh, hi, Marc. I should get out of here for a while. Listen, I need a break from the dinosaur soft tissues for a while. Got anything else?" "Well, I have some Giardia . We can stain them with iodine, and some with trichrome. They're cute." "Yes, they are. I can imagine constellations and stuff. Okay, I'll be over soon". There's a pathogen called Giarda that is an intestinal parasite which causes a disease called giardiasis . It's common, but many people have no idea they have it because there are no symptoms. Others get the colon explosion. Here is some health information about giardiasis if you're interested. Giardia trophozoites stained with trichrome. Credit: Waterborne Disease Prevention Branch, CDC (Usage does not imply endorsement of site contents) Giar...