microscopic silhouette of cryptosporidium parasite a visual representation of cryptosporidiosis infection

cryptosporidiosis microscopy infection microorganism protozoa cryptosporidium disease illness diarrhea gastroenteritis public health microbiology medical science research diagnosis treatment graphic background sharp dramatic scientific microscopic view parasitology infectious intestinal immunodeficient water contamination fecaloral route clinical epidemic outbreak prevention strategies diagnostic methods sanitation hygiene immunocompromised pathogen vector awareness