Pathogens are microscopic organisms that cause or have the potential to cause the disease. Protozoan Giardia causes diarrhea called giardiasis. Giardia species are found as free swimming trophozoites and

Video - Click on the Image to Play Meet Gidget, a lovable 8 year old pit bull. She always wants to wipe her eyes and her Drool on you. She ate a cat 4 or 5 years ago and drank out of a pool that turned

You deworm your pets why don't you deworm yourself and family? Ever feel like your fellow human is a parasite... Well maybe they just are infected. Humans can catch parasites and worms from their pets,