Pseudomonas is a type of bacteria that can infect many different species including humans, plants, animals, and food. These bacteria areoften found in wet environments such as soil, water, and moist areas. While some types of Pseudomonas can cause minor ailments, others have the potential to cause serious infections. In humans, Pseudomonas infections most often occur in people who are already hospitalized and have a weakened immune system due to other illnesses or medications. These infections can be especially severe and life-threatening in people with long-term medical issues like cystic fibrosis, cancer, and diabetes. Common Pseudomonas infections in humans include urinary tract infections, pneumonia, and wound infections. Pseudomonas infections are also a concern for people with devices inserted into their body, such as medical catheters and ventilators. Pseudomonas can also cause food poisoning when consumed, especially when foods are not cooked properly. The bacteria can live in poorly manufactured foods such as cheese, cold cuts, and other deli-style items. Additionally, some types of Pseudomonas can contaminate swimming pools and spas, leading to an infection known as 'hot tub rash.' Pseudomonas infections, while potentially serious and life-threatening, can typically be treated with antibiotics.If left untreated, however, Pseudomonas infections can be fatal, so it’s important to be aware of the potential risks.