Sewage contamination poses significant health risks due to the presence of harmful bacteria, viruses, and parasites. Exposure to raw sewage can lead to various ailments, from mild skin irritation to severe systemic infections.

Health Risks

* Gastrointestinal Illness: Contact with sewage can transmit waterborne diseases such as E. coli, Salmonella, and Shigella, causing symptoms like diarrhea, vomiting, and abdominal pain.
* Skin Infections: Raw sewage contains pathogens that can cause skin rashes, boils, and cellulitis, especially in open wounds or cuts.
* Respiratory Problems: Inhalation of sewage fumes can irritate the respiratory system, leading to coughing, wheezing, and shortness of breath.
* Eye Infections: Sewage can irritate the eyes, causing redness, pain, and conjunctivitis.
* Systemic Infections: In rare cases, exposure to sewage can lead to bloodstream infections and other severe health complications.

Symptoms

Individuals exposed to sewage may experience the following symptoms:

* Diarrhea
* Abdominal pain
* Fever
* Vomiting
* Skin rash
* Boils
* Conjunctivitis
* Respiratory distress
* Headache

Is a Sewer Backup a Biohazard?

Yes, a sewer backup is considered a biohazard due to the presence of harmful microorganisms and contaminants in sewage. These can pose health risks and require professional cleanup to prevent spread of infection.