
Cryptosporidium
Cryptosporidium is a microscopic parasite that can cause gastrointestinal illness in humans and animals. It is commonly found in contaminated water, including swimming pools and lakes, and can lead to a disease called cryptosporidiosis. Symptoms include diarrhea, stomach cramps, nausea, and dehydration. The parasite is resilient and can survive in harsh conditions, making it difficult to eliminate from water supplies. Proper hygiene, such as washing hands and ensuring safe drinking water, is essential to prevent infection. Treatment primarily focuses on managing symptoms, as there is no specific cure for the infection.