Sewage backups can carry a variety of health risks, largely due to the bacteria and microorganisms that can contaminate the water. Exposure to these contaminants can cause a range of symptoms, including: - Gastrointestinal Distress: Diarrhea, nausea, and vomiting can be caused by ingesting sewage-contaminated water. - Skin Infections: The bacteria in sewage can cause infections of the skin, such as rashes and boils. - Respiratory Infections: Breathing in sewage-contaminated air can cause respiratory infections, including pneumonia and bronchitis. - Eye Infections: Eye contact with sewage-contaminated water can lead to infections, such as conjunctivitis. ### Is a Sewer Backup a Biohazard? Yes, sewer backups are considered biohazards. They contain pathogens that are capable of causing disease in humans. These pathogens include bacteria, viruses, and parasites. It is important to take precautions to protect yourself from exposure to sewage-contaminated water. Do not touch or wade in sewage-contaminated water. Do not eat food that has been contaminated with sewage. And wash your hands thoroughly with soap and water after coming into contact with sewage-contaminated surfaces. **If you have experienced a sewage backup in your home or business, it is important to contact a professional Sewage Cleanup Service. They will be able to safely and effectively clean up the mess and help to prevent the spread of disease.**