Which type of ant is commonly found in hospitals, often around infected wounds and used bandages?

Pharaoh ants are indeed commonly found in hospitals and are often associated with infected wounds and used bandages. These ants are particularly problematic in healthcare settings because they can carry pathogens and contaminate sterile environments. They are small, light yellow to brown ants that can be quite invasive and thrive in warm, humid locations, such as those found in hospitals. Their ability to nest in tight spaces allows them to easily infiltrate medical facilities, leading to health risks, especially around areas where open wounds or medical waste are present. This characteristic makes Pharaoh ants a significant concern in maintaining hygiene and safety in hospitals.