What is cryptosporidium and giardia?

Cryptosporidium and Giardia are microscopic parasites that can cause gastrointestinal infections in humans and animals. Cryptosporidium is a protozoan that leads to cryptosporidiOSis, characterized by diarrhea, stomach cramps, and dehydration. Giardia, another protozoan, causes giardiasis, resulting in similar symptoms such as diarrhea and abdominal discomfort. Both parasites are often transmitted through contaminated water sources and can be particularly problematic in areas with inadequate sanitation.