Sewage backups present significant health risks and can lead to a variety of symptoms. Exposure to sewage can cause infections, respiratory problems, and skin irritations. Children and individuals with compromised immune systems are at an increased risk of developing severe complications. ### Common Health Risks of Sewage Backups * **Bacterial infections:** Exposure to sewage can cause infections caused by bacteria such as E. coli, salmonella, and shigella. These infections can manifest as gastrointestinal issues, such as diarrhea, vomiting, and cramps. * **Respiratory problems:** Sewage contains harmful vapors and gases, including hydrogen sulfide and ammonia, which can irritate the lungs and cause respiratory problems such as coughing, wheezing, and shortness of breath. * **Skin irritations:** Contact with sewage can cause skin rashes, itching, and blisters. ### Is a Sewer Backup a Biohazard? Yes, a sewer backup is considered a biohazard due to the presence of harmful bacteria and pathogens. Exposure to sewage can pose a severe health risk and requires immediate cleanup and disinfection. ### Symptoms of Exposure to Sewage * Gastrointestinal symptoms: Diarrhea, vomiting, cramps * Respiratory symptoms: Coughing, wheezing, shortness of breath * Skin irritation: Rashes, itching, blisters * Fever and chills * Fatigue and weakness **If you experience any of these symptoms after exposure to sewage, seek medical attention immediately.**