Clostridium is a gram-positive bacteria and is present in multiple species. This bacteria causes Clostridium difficile infection (CDI), a gastrointestinal illness, which further results in antibiotic-associated diarrhea. This infection is diagnosed by various imaging techniques, such as radiography, CT, and endoscopy. 𝐋𝐢𝐬𝐭 𝐨𝐟 𝐊𝐞𝐲 𝐏𝐥𝐚𝐲𝐞𝐫𝐬 : The key players that operate in this market include …